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AMENDED AND RESTATED AGREEMENT AND PLAN OF MERGER AND REORGANIZATION

Agreement and Plan of Merger

AMENDED AND RESTATED AGREEMENT AND PLAN OF MERGER AND REORGANIZATION | Document Parties: SUPERIOR GALLERIES INC | DGSE  COMPANIES,  INC | DGSE MERGER CORP You are currently viewing:
This Agreement and Plan of Merger involves

SUPERIOR GALLERIES INC | DGSE COMPANIES, INC | DGSE MERGER CORP

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Title: AMENDED AND RESTATED AGREEMENT AND PLAN OF MERGER AND REORGANIZATION
Governing Law: Texas     Date: 1/9/2007

AMENDED AND RESTATED AGREEMENT AND PLAN OF MERGER AND REORGANIZATION, Parties: superior galleries inc , dgse  companies   inc , dgse merger corp
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<PAGE>

Exhibit 2.1

                                IMPORTANT NOTICE



THIS AMENDED AND RESTATED AGREEMENT AND PLAN OF MERGER AND   REORGANIZATION   (THE
"MERGER   AGREEMENT")   CONTAINS   CERTAIN    REPRESENTATIONS   AND   WARRANTIES   (THE
"REPRESENTATIONS")   BY DGSE   COMPANIES,   INC.   ("DGSE") AND DGSE MERGER CORP., A
WHOLLY-OWNED    SUBSIDIARY   OF   DGSE,   IN   FAVOR   OF   SUPERIOR   GALLERIES,    INC.
("SUPERIOR"),   AND BY   SUPERIOR   IN FAVOR OF DGSE.   NO   PERSON,   OTHER   THAN THE
PARTIES TO THE MERGER   AGREEMENT,   ARE   ENTITLED TO RELY ON THE   REPRESENTATIONS
CONTAINED IN THE MERGER   AGREEMENT.   THE MERGER AGREEMENT IS FILED IN ACCORDANCE
WITH THE RULES OF THE SECURITIES   AND EXCHANGE   COMMISSION AS A MATERIAL PLAN OF
ACQUISITION,   AND IS   INTENDED   BY DGSE AND   SUPERIOR   SOLELY AS A RECORD OF THE
AGREEMENT REACHED BY THE PARTIES THERETO.   THE FILING OF THE MERGER AGREEMENT IS
NOT   INTENDED AS A MECHANISM   TO UPDATE,   SUPERSEDE   OR   OTHERWISE   MODIFY PRIOR
DISCLOSURES OF INFORMATION AND RISKS CONCERNING DGSE AND SUPERIOR WHICH DGSE AND
SUPERIOR HAVE MADE TO THEIR RESPECTIVE STOCKHOLDERS.

INVESTORS AND POTENTIAL   INVESTORS SHOULD ALSO BE AWARE THAT THE REPRESENTATIONS
ARE QUALIFIED BY INFORMATION IN CONFIDENTIAL   DISCLOSURE SCHEDULES THAT DGSE HAS
DELIVERED TO SUPERIOR,   AND CONFIDENTIAL   DISCLOSURE SCHEDULES THAT SUPERIOR HAS
DELIVERED TO DGSE (THE "DISCLOSURE SCHEDULES"). THE DISCLOSURE SCHEDULES CONTAIN
INFORMATION    THAT    MODIFIES,    QUALIFIES    AND   CREATES    EXCEPTIONS    TO   THE
REPRESENTATIONS.

INVESTORS    AND    POTENTIAL    INVESTORS    SHOULD   ALSO   BE   AWARE   THAT   CERTAIN
REPRESENTATIONS   MADE IN THE MERGER AGREEMENT ARE NOT INTENDED TO BE AFFIRMATIVE
REPRESENTATIONS OF FACTS, SITUATIONS OR CIRCUMSTANCES,   BUT ARE INSTEAD DESIGNED
AND   INTENDED   TO   ALLOCATE   CERTAIN   RISKS   BETWEEN   DGSE AND ITS   WHOLLY-OWNED
SUBSIDIARY,   ON THE ONE HAND,   AND SUPERIOR AND ITS   STOCKHOLDERS,   ON THE OTHER
HAND. THE USE OF   REPRESENTATIONS   AND WARRANTIES TO ALLOCATE RISK IS A STANDARD
DEVICE IN MERGER AGREEMENTS.

ACCORDINGLY,   STOCKHOLDERS, INVESTORS AND POTENTIAL INVESTORS SHOULD NOT RELY ON
THE   REPRESENTATIONS   AS   AFFIRMATIONS   OR    CHARACTERIZATIONS    OF   INFORMATION
CONCERNING DGSE OR SPACEDEV AS OF THE DATE OF THE MERGER AGREEMENT, OR AS OF ANY
OTHER DATE.










                                       -1-
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================================================================================









                              AMENDED AND RESTATED
                 AGREEMENT AND PLAN OF MERGER AND REORGANIZATION

                                  by and among

                              DGSE COMPANIES, INC.

                                DGSE MERGER CORP.

                            SUPERIOR GALLERIES, INC.

                                       and

                        STANFORD INTERNATIONAL BANK, LTD.,
                              as Stockholder Agent


                       ----------------------------------
  
                                 January 6, 2007
                      
                        ----------------------------------












================================================================================




                                      -1-
<PAGE>

                                TABLE OF CONTENTS
                                 -----------------

                                                                            Page
                                                                            ----


Article I. Defined Terms; Construction.........................................2
          Section 1.1       Certain Definitions.................................2
          Section 1.2       Other Definitions..................................15
          Section 1.3       Construction.......................................15

Article II. The Merger........................................................17
          Section 2.1       The Merger.........................................17
          Section 2.2       The Closing........................................17
           Section 2.3       Effective Time.....................................17
          Section 2.4       Effect of the Merger...............................17
          Section 2.5       Certificate of Incorporation; Bylaws...............17
          Section 2.6       Directors and Officers.............................18

Article III. Conversion of Securities; Exchange of Certificates...............18
          Section 3.1       Conversion of Securities...........................18
          Section 3.2       Capitalization Adjustments to Shares...............18
          Section 3.3       Allocation and Distribution of
                           Merger Consideration...............................19
          Section 3.4       Surrender of Certificates; Payment.................19
          Section 3.5       Withholding Rights.................................21
          Section 3.6       Share Transfer Books...............................21
          Section 3.7       Company Options....................................21
          Section 3.8       Unvested Company Shares............................22
          Section 3.9       Company Warrants...................................23
          Section 3.10      Appraisal Rights...................................24
           Section 3.11      Taking of Necessary Action; Further Action.........24
          Section 3.12      Tax Consequences...................................24
          Section 3.13      Accounting Treatment...............................24
          Section 3.14      Escrow Agreement; Escrow Account...................24
          Section 3.15      Transfer Of Contingent Rights......................25

Article IV. Company Representations and Warranties............................26
          Section 4.1       Organization and Qualification; Subsidiaries.......26
          Section 4.2       Certificate of Incorporation and Bylaws;
                           Corporate Books and Records........................26
          Section 4.3       Capitalization.....................................27
          Section 4.4       Authority..........................................29
          Section 4.5       No Conflict; Required Filings and Consents.........30
          Section 4.6       Permits; Compliance With Law.......................31
          Section 4.7       SEC Filings; Financial Statements..................31
          Section 4.8       Disclosure Documents...............................33
          Section 4.9       Absence of Certain Changes or Events...............34
           Section 4.10      Employee Benefit Plans.............................35
          Section 4.11      Customers..........................................39
          Section 4.12      Contracts..........................................39
          Section 4.13      Litigation.........................................42
          Section 4.14      Environmental Matters..............................42
          Section 4.15      Intellectual Property..............................43

                                       -i-
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          Section 4.16      Taxes..............................................46
          Section 4.17      Insurance..........................................48
          Section 4.18      Opinion of Financial Advisor.......................48
          Section 4.19      Brokers............................................48
          Section 4.20      Properties.........................................48
          Section 4.21      Interested Party Transactions......................48
           Section 4.22      Export and Import Laws.............................48
          Section 4.23      Pseudo-Foreign Corporation.........................49
          Section 4.24      Representations Complete...........................49

Article V. Representations and Warranties of Parent and Merger Sub............49
          Section 5.1       Organization and Qualification; Subsidiaries.......49
          Section 5.2       Certificate of Incorporation and Bylaws;
                           Corporate Books and Records........................50
          Section 5.3       Capitalization.....................................50
          Section 5.4       Authority..........................................51
          Section 5.5       No Conflict; Required Filings and Consents.........52
          Section 5.6       Permits; Compliance With Law.......................53
          Section 5.7       SEC Filings; Financial Statements..................53
          Section 5.8       Disclosure Documents...............................55
          Section 5.9       Absence of Certain Changes or Events...............56
          Section 5.10      Employee Benefit Plans.............................57
          Section 5.11      Customers..........................................61
           Section 5.12      Contracts..........................................61
          Section 5.13      Litigation.........................................64
          Section 5.14      Environmental Matters..............................64
          Section 5.15      Intellectual Property..............................64
          Section 5.16      Taxes..............................................67
          Section 5.17      Insurance..........................................69
          Section 5.18      Opinion of Financial Advisor.......................69
          Section 5.19      Brokers............................................69
          Section 5.20      Properties.........................................69
          Section 5.21      Interested Party Transactions......................70
          Section 5.22      Export and Import Laws.............................70
          Section 5.23      Capitalization, Ownership and
                           Prior Activities of Merger Sub.....................70
          Section 5.24      Interested Stockholders............................70
          Section 5.25      Representations Complete...........................70

Article VI. Covenants.........................................................71
           Section 6.1       SEC Reports; Preparation of Form S-4
                           and Proxy Statement................................71
          Section 6.2       Parent Stockholders Meeting........................73
          Section 6.3       Company Stockholders Meeting.......................73
          Section 6.4       Access to Information; Confidentiality.............74
          Section 6.5       Notice of Acquisition Proposals....................75
          Section 6.6       Affiliate Letters..................................75
          Section 6.7       Certain Notices....................................76
          Section 6.8       Public Announcements...............................76
          Section 6.9       Certain Litigation.................................76
          Section 6.10      Employees..........................................77
          Section 6.11      Termination of Benefit Plans.......................77
          Section 6.12      Parent Board.......................................77
          Section 6.13      Company Board......................................78

                                      -ii-
<PAGE>

          Section 6.14      Tax Matters........................................78
          Section 6.15      Third Party Consents...............................78
          Section 6.16      Best Efforts.......................................78
          Section 6.17      Refinancings.......................................79
          Section 6.18      Indemnification....................................79

Article VII. Closing Conditions...............................................80
          Section 7.1       Conditions to Obligations of Each
                           Party Under This Agreement.........................80
           Section 7.2       Additional Conditions to Obligations
                           of Parent and Merger Sub...........................81
          Section 7.3       Additional Conditions to Obligations
                           of the Company.....................................82

Article VIII. Survival of Representations, Warranties and Covenants;
                           Indemnification....................................83
          Section 8.1       Survival of Representations, Warranties
                            and Covenants......................................83
          Section 8.2       Indemnification; Closing Balance Sheet;
                           Escrow Account.....................................84
          Section 8.3       Limitation on Indemnification......................85
          Section 8.4       Indemnification Procedures.........................85
          Section 8.5       Stockholder Agent..................................87
          Section 8.6       Resolution of Conflicts............................90
          Section 8.7       No Contribution....................................91
          Section 8.8       Fraud; Willful Misrepresentation...................91
          Section 8.9       Exclusive Remedies.................................91
          Section 8.10      Purchase Price Adjustment..........................91

Article IX. Termination, Amendment and Waiver.................................92
          Section 9.1       Termination........................................92
          Section 9.2       Effect of Termination..............................93
          Section 9.3       Amendment..........................................93
          Section 9.4       Waiver.............................................93
           Section 9.5       Fees and Expenses..................................93

Article X. General Provisions.................................................94
          Section 10.1      Notices............................................94
          Section 10.2      Headings...........................................95
          Section 10.3      Severability.......................................95
          Section 10.4      Entire Agreement...................................95
          Section 10.5      Assignment.........................................96
          Section 10.6      Parties in Interest................................96
          Section 10.7      Governing Law; Consent to Jurisdiction;
                           Waiver of Trial by Jury............................96
          Section 10.8      Disclosure.........................................97
          Section 10.9      Counterparts.......................................97
          Section 10.10     Facsimile Execution................................97
          Section 10.11     Remedies Cumulative................................97
          Section 10.12     Specific Performance...............................97
          Section 10.13     Time...............................................97
          Section 10.14     Certain Taxes......................................97



                                     -iii-
<PAGE>

                         TABLE OF EXHIBITS AND SCHEDULES
                         -------------------------------


Exhibit A.............Form of Certificate of Merger
Exhibit B.............Form of Letter of Transmittal
Exhibit C.............Form of Escrow Agreement
Exhibit D.............Form of Amended and Restated Commercial Loan and
                      Security Agreement
Exhibit E.............Form of Warrant
Exhibit F ............Form of Note Exchange Agreement
Exhibit G.............Form of Stanford Termination and Release Agreement
Exhibit H.............Form of Registration Rights Agreement
Exhibit I.............Form of Corporate Governance Agreement
Exhibit J.............Form of Stanford Officer's Certificate
Exhibit K.............Form of Company Legal Opinion
Exhibit L.............Form of Stanford Legal Opinion
Exhibit M.............Form of Parent Officers' Certificate
Exhibit N.............Form of Parent Legal Opinion






                                      -iv-
<PAGE>
<TABLE>
<CAPTION>

                             INDEX OF DEFINED TERMS
                             ----------------------

<S>                                                       <C>
401(k) Plan................................77            Company Information...........................5
A Warrants.................................79            Company Insider..............................22
Acquisition Proposal........................2            Company IP...................................43
Actions.....................................3            Company Material Contract....................39
Actual Knowledge............................3            Company Option................................5
Affiliate...................................3            Company Permits..............................31
Affiliate Letter...........................76            Company Preferred Shares.....................27
Agreement...................................1            Company Products.............................43
Amend.......................................3            Company SEC Reports...........................5
Amended and Restated Stanford LOC..........79             Company Stock Option Plan.....................5
Applicable Time.............................3            Company Stockholder Approval.................30
B Warrants.................................79            Company Stockholders Meeting.................30
Balance Sheet Correction...................85            Company Subsidiaries.........................26
Basket Amount..............................85            Company Subsidiary...........................26
Beneficial Owner............................3            Company Warrant...............................5
Beneficial Ownership........................3            Company-Owned IP.............................43
Beneficially Own............................3            Confidentiality Agreement....................75
Beneficially Owning.........................3            Consent.......................................5
Best Efforts................................3            Continuing Employees.........................77
Blue Sky Laws...............................3            Contract......................................5
Board Recommendation........................3            Control.......................................5
Breach......................................3            controlled by.................................5
Business Day................................4            Conversion Agreements.........................5
Capitalization Adjustment...................4            D&O Insurance................................79
Certificate of Merger......................17            Defending Party..............................90
Certificates................................4            DGCL..........................................1
Claim Notice...............................84            DiGenova.....................................25
Closing....................................17            DiGenova Warrant..............................5
Closing Company Common Shares...............4            Dissenting Shares............................24
Closing Date...............................17            Dissenting Stockholders.......................5
COBRA......................................36            Effective Time...............................17
Code........................................4            Employment Agreements.........................5
Commitment..................................4            Encumber......................................6
Company.....................................1            Encumbrance...................................5
Company Affiliate..........................75            Entity........................................6
Company Balance Sheet.......................4            Environment...................................6
Company Balance Sheet Date..................4            Environmental Claims..........................6
Company Benefit Plans......................35            Environmental Laws............................6
Company Board...............................2            Environmental Release.........................6
Company Board Recommendation................4            Environmentally Released......................6
Company Bylaws.............................26            Equity Interest...............................6
Company Certificate of Incorporation.......26             ERISA.........................................7
Company Common Share........................4            ERISA Affiliate...............................7
Company Common Stock........................4            Escrow Account...............................24
Company Disclosure Schedules...............26            Escrow Agent..................................7
Company Financial Advisor..................48            Escrow Agreement.............................25
Company Financial Statements...............32            Escrow Assets................................88
Company Group..............................46            Escrow Period................................25
</TABLE>

                                      -v-
<PAGE>
<TABLE>
<CAPTION>
<S>                                                       <C>
Escrow Stock...............................24            Open Source Materials........................11
Escrow Termination Date.....................7            Order........................................11
Event.......................................7            Ordinary Course of Business..................11
Exchange Act................................7            Organizational Documents.....................11
Exchange Agent.............................20             Original Agreement............................1
Exchange Ratio.............................18            OTCBB........................................11
Exemption Conditions.......................29            Other Filings................................11
Expenses....................................7            Other Merger Filings.........................71
Facilities..................................7            Outside Date.................................92
Forbearance Agreement......................92            Outstanding Company Common Shares............29
Foreign Plan...............................37            Parent........................................1
Form S-4....................................7            Parent Authorized Stock Increase.............71
GAAP........................................7            Parent Balance Sheet.........................11
Governmental Entity.........................7            Parent Balance Sheet Date....................11
Governmental Permit.........................8            Parent Benefit Plans.........................57
Group.......................................8            Parent Board..................................2
Hazardous Materials.........................8            Parent Board Recommendation..................11
Indebtedness................................8            Parent Bylaws................................50
Indemnified Parties........................84            Parent Certificate of Incorporation..........50
Indemnifying Parties.......................84            Parent Common Share..........................12
Independent Committee.......................8            Parent Disclosure Schedules..................49
Insured Parties............................79            Parent Financial Advisor.....................69
Intellectual Property.......................8            Parent Financial Statements..................54
Interim Company Board......................78            Parent Group.................................67
IRS.........................................9            Parent Information...........................12
JAMS.......................................91            Parent IP....................................64
Key Employee................................9            Parent Material Contract.....................61
Knowledge...................................9            Parent Option................................12
Law.........................................9            Parent Permits...............................53
Lease.......................................9            Parent Products..............................64
Letters of Transmittal.....................19            Parent SEC Reports...........................12
Liability...................................9            Parent Stock Option Plan.....................12
Liable......................................9            Parent Stockholder Approval..................52
Lien........................................9            Parent Stockholders Meeting..................52
Limited Joinder Agreement...................1            Parent Subsidiaries..........................49
Lock-Up Agreement..........................10            Parent Subsidiary............................49
Losses......................................9             Parent Warrant...............................12
Made Available.............................10            Parent-Owned IP..............................64
Management Agreement.......................10            PCAOB........................................12
Material...................................10            Person.......................................12
Material Adverse Effect....................10            Post-Merger Parent Board.....................77
Materially.................................10            Principal Market.............................12
Materials of Environmental Concern.........10            Property.....................................12
Maximum Amount.............................79            Prosecuting Party............................91
Merger......................................1            Proxy Statement..............................12
Merger Sub..................................1            Registered Intellectual Property.............12
Minimum Company Stockholders Equity........11            Registration Rights Agreement................82
Minute Books...............................11            Related Agreement............................13
New Option.................................21            Representative...............................13
Note Exchange Agreement....................81            Repurchase Rights............................13
NPCA........................................1            SEC..........................................13
</TABLE>

                                       -vi-
<PAGE>
<TABLE>
<CAPTION>
<S>                                                      <C>
SEC Reports................................13            Support Agreements...........................14
SEC Rules..................................13            Surviving Corporation........................17
Securities.................................13            SVCH.........................................81
Securities Act.............................13            Tangible Personal Property...................14
Security Interest..........................13            Tax Authority................................14
SFG........................................81            Tax Return...................................15
Shared Expenses Agreement..................93            Taxes........................................14
Significant Company Customer...............39            Termination and Release Agreement............81
Significant Parent Customer................61            Third Party Intellectual Property Rights.....15
SOX........................................14            Transaction..................................15
Specified Consents.........................30            Transaction Document.........................15
Stanford....................................1            Transfer.....................................15
Stanford LOC...............................79            Transferred..................................15
Stockholder Agent...........................1            Transferring.................................15
Stockholder Agent Expense Cap..............90            U.S. Export and Import Laws..................15
Stockholders...............................14            under common control with.....................5
Subsidiary.................................14            Unvested Company Shares......................22
Superior....................................1            WARN Act.....................................39
Superior Offer.............................14           
</TABLE>








                                     -vii-
<PAGE>

                              AMENDED AND RESTATED
                 AGREEMENT AND PLAN OF MERGER AND REORGANIZATION

     THIS AMENDED AND RESTATED   AGREEMENT AND PLAN OF MERGER AND   REORGANIZATION
is made and entered into as of January 6, 2007   (together with all schedules and
exhibits hereto,   this   "Agreement"),   by and among (i) DGSE Companies,   Inc., a
Nevada   corporation    (together   with   its   successors   and   permitted   assigns,
"Parent"),   (ii)   DGSE   Merger   Corp.,   a   Delaware   corporation   and   a   direct
wholly-owned   subsidiary of Parent   (together   with its successors and permitted
assigns,   "Merger Sub"), (iii) Superior Galleries,   Inc., a Delaware corporation
(f/k/a Tangible Asset Galleries,   Inc., a Nevada corporation) (together with its
successors,   the "Company" or "Superior"),   and (iv) Stanford International Bank
Ltd., a company   organized under the laws of Antigua and Barbuda   (together with
its successors,   "Stanford"), as agent,   attorney-in-fact and representative for
the stockholders of the Company   (together with its successors in such capacity,
the "Stockholder   Agent").   Stanford is not a signatory to this Agreement but is
joining,   and becoming a party to, this Agreement in its individual capacity and
as   Stockholder   Agent to the limited   extent   provided in that certain   Limited
Joinder Agreement,   made and entered into as of even date herewith (the "Limited
Joinder Agreement"), by and among the parties hereto (including Stanford).

                                 R E C I T A L S
                                 ---------------

     WHEREAS,   the respective Boards of Directors of Parent,   Merger Sub and the
Company have approved and declared   advisable   this   Agreement and the merger of
Merger Sub with and into the Company (the "Merger"),   with the Company being the
surviving corporation;

     WHEREAS, on July 12, 2006, Parent,   Merger Sub and the Company entered into
that certain   Agreement   and Plan of Merger and   Reorganization   (the   "Original
Agreement"), and Stanford joined the Original Agreement pursuant to that certain
Limited Joinder Agreement,   made and entered into as of July 12, 2006,   relating
to the Merger;

     WHEREAS,   the   "Outside   Date" (as defined in the Original   Agreement)   has
transpired without the consummation of the Merger;

     WHEREAS, since the date of the Original Agreement, the financial statements
of the Company have changed in material respects;

     WHEREAS,   the   parties   hereto   desire to amend and   restate   the   Original
Agreement and that certain Limited Joinder   Agreement,   made and entered into as
of July 12, 2006, by and among the parties hereto, in its entirety;

     WHEREAS,   the parties   hereto wish to state herein their mutual   agreements
and   obligations   and to set forth   certain   requirements   with   respect   to the
disposition   of Company   Common   Shares,   the issuance of Parent Common   Shares,
access to information about the Company and the management of the Company;

      WHEREAS,   in the   Merger,   one   hundred   percent   (100%) of the   issued and
outstanding   shares of capital   stock of the Company will be converted   into the
right to receive shares of Common Stock of Parent (as set forth in Article III),
on the terms and subject to the   conditions   set forth in this   Agreement and in
accordance   with the   General   Corporation   Law of the   State of   Delaware   (the
"DGCL") and Chapters 78 and 92A of Title 7 of the Nevada   Revised   Statutes (the
"NPCA"); and



                                       -1-
<PAGE>

     WHEREAS,   the Board of Directors of the Company (the   "Company   Board") and
the Board of   Directors   of Parent (the   "Parent   Board")   has each   resolved to
recommend to its   stockholders   the adoption and approval of this   Agreement and
the Merger.

                                A G R E E M E N T
                                -----------------

     NOW,   THEREFORE,   in   consideration   of the   foregoing   and the   respective
representations,    warranties,   covenants   and   agreements   set   forth   in   this
Agreement,   and intending to be legally bound hereby,   the parties hereto hereby
agree as follows:

                                   ARTICLE I.
                           DEFINED TERMS; CONSTRUCTION

         Section 1.1. Certain   Definitions.   Unless otherwise expressly provided
herein,   the following   terms,   whenever used in this Agreement,   shall have the
meanings ascribed to them below or in the referenced Sections of this Agreement:

     "Acquisition   Proposal"   means,   (A)   with   respect   to   the   Company,   any
agreement, offer, proposal or indication of interest (other than this Agreement,
the Merger or any other offer, proposal or indication of interest by Parent), or
any public   announcement of intention to enter into any such agreement or of any
intention to make any offer, proposal or indication of interest,   relating to or
involving   (i) the purchase   from the Company or any Company   Subsidiary   or any
acquisition   by any Person of more than a 10% interest   (or, with respect to any
Person   holding more than a 10% interest on the date   hereof,   of an   additional
interest)   in the total   outstanding   voting   securities   of the   Company or any
Company   Subsidiary   (other than   acquisitions of voting securities of a Company
Subsidiary   by the   Company)   or any   tender   offer or   exchange   offer   that if
consummated   would result in any Person   Beneficially   Owning 10% or more of the
total outstanding   voting   securities of the Company or any Company   Subsidiary,
(ii) any merger,   consolidation,   business   combination   or similar   transaction
involving the Company or any Company   Subsidiary,   or (iii) any sale (other than
in the Ordinary   Course of Business) or disposition of the assets of the Company
and the   Company   Subsidiaries   in any single   transaction   or series of related
transactions   that   constitute   or represent 10% or more of the total revenue or
operating assets of the Company and the Company   Subsidiaries   taken as a whole,
in each case other than (x) the Merger, (y) the exercise of Company Options,   or
(z)   the   conversion   or   exchange   of   Company    Preferred   Shares   or   Company
Indebtedness   by Stanford,   as contemplated by Article VII; and (B) with respect
to Parent, any agreement,   offer, proposal or indication of interest (other than
this   Agreement,   the   Merger or any other   offer,   proposal   or   indication   of
interest by the Company),   or any public announcement of intention to enter into
any such agreement or of any intention to make any offer, proposal or indication
of interest,   relating to or involving   (i) the purchase   from the Parent or any
Parent   Subsidiary or any   acquisition by any Person of more than a 10% interest
(or,   with   respect to any Person   holding   more than a 10% interest on the date
hereof, of an additional interest) in the total outstanding voting securities of
Parent or any Parent Subsidiary (other than acquisitions of voting securities of
a Parent   Subsidiary   by Parent) or any tender   offer or exchange   offer that if
consummated   would result in any Person   Beneficially   Owning 10% or more of the
total outstanding voting securities of Parent or any Parent Subsidiary, (ii) any
merger, consolidation, business combination or similar transaction involving the
Parent or any Parent   Subsidiary,   or (iii) any sale (other than in the Ordinary
Course of   Business)   or   disposition   of the   assets of Parent   and the   Parent
Subsidiaries in any single   transaction or series of related   transactions   that
constitute or represent 10% or more of the total revenue or operating   assets of
Parent and the Parent Subsidiaries taken as a whole, in each case other than the
Merger and the exercise of Parent Options.


                                      -2-
<PAGE>

     "Actions" means any action,   appeal,   petition,   plea,   charge,   complaint,
claim, suit (whether civil, criminal, administrative, judicial or investigative,
whether formal or informal, whether public, private or otherwise, whether at law
or in equity), demand,   litigation,   arbitration,   mediation,   hearing, inquiry,
investigation,   audit or similar event, occurrence,   or proceeding, in each case
commenced, brought, conducted or heard by or before, or otherwise involving, any
Governmental Entity, arbitrator or mediator.

     "Actual   Knowledge"   means,   with   respect   to a   particular   fact or other
matter,   (i) with respect to an   individual,   that such   individual   is actually
aware of such fact or other matter, and (ii) with respect to an Entity, that any
Person who is serving,   or who has at any time served,   as a director,   officer,
management-level   employee,   partner, executor or trustee of such Entity (or, in
all cases above, in any similar or equivalent capacity), or any employee of such
Entity charged with responsibility for a particular   functional or regional area
of such   Entity's   business   or   operations,   has,   or at any time   had,   Actual
Knowledge of such fact or other matter.

     "Affiliate"   shall   have   the   meaning   ascribed   to such   term in Rule 144
promulgated under the Securities Act.

         "Amend" means, with respect to any Contract, Law, filing or
Organizational Document, to amend, supplement, extend, waive a provision of or
otherwise modify such Contract, Law, filing or Organizational Document. The
related terms "Amended" and "Amendment" shall have the correlative meanings.

     "Applicable Time" means (i) with respect to the Form S-4, the time the Form
S-4, or any amendment or supplement thereto, is filed with the SEC, the time the
Form S-4 becomes   effective   under the Securities Act and at the Effective Time,
(ii) with respect to the Proxy Statement,   the date the Proxy Statement,   or any
amendment or supplement   thereto,   is first mailed to the stockholders of Parent
or the Company,   at the times of the Parent Stockholder   Meeting and the Company
Stockholder   Meeting,   and at the   Effective   Time, or (iii) with respect to any
Other   Filing,   the date such   Other   Filing,   or any   amendment   or   supplement
thereto, is filed with the applicable Governmental Entity.

     "Beneficial   Owner"   shall have the   meaning   ascribed to such term in Rule
13d-3   under   the   Exchange    Act.   The   related    terms    "Beneficially    Own",
"Beneficially   Owning" and   "Beneficial   Ownership"   shall have the   correlative
meanings.

     "Best   Efforts"   means   the   efforts   that a   prudent   Person   desirous   of
achieving a result would use in similar   circumstances to achieve that result as
expeditiously and effectively as possible.

     "Board Recommendation" means the Company Board Recommendation or the Parent
Board Recommendation.

     "Blue Sky Laws" means state securities or "blue sky" laws.

     "Breach" means (a) any breach of, or inaccuracy in, any   representation   or
warranty,   (b)   any   breach   or   violation   of,   default   under   (including   any
designated   "event of default"),   failure to perform,   failure to comply with or
failure to notify, or noncompliance with, any covenant, agreement or obligation,
or (c) any one or more other   Events the   existence   of which,   individually   or
together,   whether   unconditionally or with the passing of time or the giving of
notice, or both, would (i) constitute a breach,   violation,   default, failure or
noncompliance   referred to in clauses (a) and (b) next above, (ii) result in the
acceleration   of, or permit any Person to accelerate,   any monetary   obligation,
(iii)   result   in   the   abridgement,   modification,   acceleration,   termination,
revocation,   rescission,   redemption,   cancellation or vesting of, or permit any
Person to abridge,   modify,   accelerate,   delay, condition,   terminate,   revoke,


                                      -3-
<PAGE>

rescind, redeem or cancel, any right, license, liability,   benefit, debt, power,
authority,   privilege or   obligation,   or (iv) require,   or permit any Person to
require, the payment of a monetary penalty or liquidated damages.

     "Business Day" means any day other than (i) a Saturday or Sunday,   and (ii)
any day on which the SEC shall be closed for business.

     "Capitalization   Adjustment" means, with respect to any class of shares, an
adjustment   based   on   any   stock   split,   reverse   stock   split,    combination,
consolidation,   reorganization   or   reclassification   of, or any stock   dividend
(including any dividend or distribution of Securities   convertible   into capital
stock) on, such class of shares, the   recapitalization of the issuer thereof, or
any like change.

     "Certificates"   means,   collectively,   the stock certificates   representing
Company Common Shares immediately before the Effective Time.

     "Closing Company Common Shares" means the Company Common Shares outstanding
immediately at the Effective Time, including any Company Common Shares issued or
issuable upon the exercise or   conversion,   before or at the Effective   Time, of
any Company Options,   Company Warrants or other Commitments therefor,   including
the conversions and exchanges contemplated by the Conversion Agreements and Note
Exchange Agreement, but, for avoidance of doubt, excluding Company Common Shares
(i) to be   cancelled   pursuant   to Section   3.1(b),   or (ii)   issuable   upon the
exercise   of any Company   Options or Company   Warrants   being   assumed by Parent
pursuant to Section 3.7 and Section 3.9, respectively.

     "Code" means the United States Internal Revenue Code of 1986, as Amended.

     "Commitment"    means   (a)   options,    warrants,    convertible    securities,
exchangeable   securities,   subscription rights,   purchase or acquisition rights,
conversion rights, exchange rights, or other Contracts that require an Entity to
issue any of its Equity   Interests,   (b) any other securities   convertible into,
exchangeable or exercisable   for, or representing the right to subscribe for, in
each case with or without   consideration,   any Equity Interest of an Entity, (c)
statutory   pre-emptive   rights or   pre-emptive   rights granted under an Entity's
Organizational Documents, (d) rights of first refusal, tag-along rights, co-sale
rights,   drag-along   rights,   registration   rights,   piggyback rights,   buy-sell
arrangements,   or voting agreements,   or (e) stock appreciation rights,   phantom
stock, profit participation, or other similar rights with respect to an Entity.

     "Company   Balance   Sheet" means the balance   sheet of the Company as of the
Company Balance Sheet Date, as previously Made Available to Parent.

     "Company Balance Sheet Date" means September 30, 2006.

     "Company Board   Recommendation"   means the unanimous   recommendation by the
Company Board that the Company's   stockholders vote in favor of (i) the adoption
and approval of this Agreement and the Merger,   and (ii) the   Stockholder   Agent
Appointment.

     "Company Common Share" means a share of Company Common Stock.

     "Company Common Stock" means the common stock,   par value $0.001 per share,
of the Company.


                                      -4-
<PAGE>

     "Company   Information"   means the   statements   regarding   the Company,   its
operations,    business,   directors,   officers,    Subsidiaries   and   stockholders
contained in the Form S-4, Proxy Statement or Other Filings.

     "Company   Option" means any option   granted,   to the extent not   exercised,
expired or terminated,   to a current or former   employee,   director,   officer or
consultant of the Company or any Company   Subsidiary,   or any predecessor of any
of the   foregoing,   to purchase   or   otherwise   acquire   Company   Common   Shares
pursuant to any Company Stock Option Plan.

     "Company SEC Reports"   means all SEC Reports   filed by the Company with the
SEC, including those that the Company may file subsequent to the date hereof.

     "Company Stock Option Plan" means any equity incentive, stock option, stock
bonus, stock award or stock purchase plan, program or arrangement, as amended to
date, of the Company or any Company Subsidiary, or any predecessor of any of the
foregoing,   including   the   Company's   2003   Omnibus   Stock Option Plan and 2000
Omnibus Stock Option Plan.

     "Company   Warrant" means a warrant or similar right to purchase any Company
Common Shares.

     "Consent" means any consent, approval, authorization, permit, ratification,
favorable vote, authorization, waiver, or other similar action.

     "Contract" means any agreement,   contract,   subcontract,   lease,   sublease,
power of   attorney,   note,   loan,   evidence of   indebtedness,   letter of credit,
binding undertaking,   covenant not to compete, license, instrument,   obligation,
binding commitment,   binding   understanding,   indenture,   option or warranty; in
each case whether oral or written, express or implied.

     "Control"   means the possession,   directly or indirectly,   or as trustee or
executor,   of the power to direct or cause the   direction of the   management   or
policies of a person,   whether   through the   ownership of stock or as trustee or
executor,   by contract or credit   arrangement   or   otherwise.   The related terms
"controlled   by" and "under   common   control   with"   shall have the   correlative
meanings.

     "Conversion Agreements" means those certain Conversion Agreements, made and
entered into as of the date hereof, by and between the Company, on the one hand,
and Stanford or DiGenova, on the other hand.

     "DiGenova Warrant" means that certain Warrant, issued by Parent to DiGenova
on the date hereof pursuant to that certain Securities Exchange Agreement, dated
as of the date hereof, by and between Parent and DiGenova.

     "Dissenting   Stockholders"   means   stockholders   of the   Company   who   have
perfected   their   appraisal   rights   pursuant to Section 262 of the DGCL, or are
otherwise duly exercising   dissenters' or appraisal rights under applicable Law,
in respect of the Merger.

     "Employment   Agreements" means the executive employment   agreements between
Parent,   on the one hand, and Dr. L.S. Smith or William H. Oyster,   on the other
hand, previously approved by the Parent Board and Made Available to the Company.

     "Encumbrance"   means,   with   respect   to any   Property,   any   Order,   Lien,
easement, right of way, encroachment, servitude, right of first option, right of


                                      -5-
<PAGE>

first refusal or similar restriction, drag-along or similar rights, community or
other   marital   property   interest,   condition,    equitable   interest,   license,
encumbrance or other binding restriction of any kind (including   restrictions on
use,   Transfer,   receipt of income or exercise of any other attribute or indicia
of ownership) on such Property or any interest therein or right thereto, whether
directly or indirectly (through one or more intermediary   Persons or otherwise),
whether    voluntarily,    involuntarily   or   by   operation   of   law,   and,   where
applicable,   any   restriction on voting thereof or receipt of income thereon and
any Commitments in respect thereof;   provided that Transfer   restrictions   under
federal   securities and Blue Sky Laws and regulations   shall be deemed not to be
an Encumbrance. The term "Encumber" shall have the correlative meaning.

     "Entity" means any   corporation   (including   any   non-profit   corporation),
general partnership,   limited partnership,   limited liability partnership, joint
venture,   estate,   trust,   company   (including any limited   liability company or
joint stock company), firm, labor organization,   unincorporated organization, or
other enterprise, association, organization or business entity.

     "Environment" means soil, land surface or subsurface strata, surface waters
(including   navigable   waters and ocean   waters),   groundwaters,   drinking water
supply,   stream sediments,   ambient air (including indoor air), plant and animal
life and any other environmental medium or natural resource.

     "Environmental   Claims" means, with respect to any Person, all accusations,
allegations,   notices of   violation,   Encumbrances,   claims,   demands,   suits or
causes of action for any damage,   arising   out of or related to the   presence or
Release of, or exposure to, any   Hazardous   Substances   at any of such   Person's
Facilities, or the material failure by such Person to comply with any applicable
Environmental Laws.

     "Environmental Laws" means any Law that requires or relates to (i) advising
appropriate   authorities,   employees   or the public of intended,   threatened   or
actual Environmental Releases of Materials of Environmental Concern,   violations
of discharge   limits or other   prohibitions   and the commencement of activities,
such as resource extraction or construction,   that could have significant impact
on the   Environment,   (ii)   preventing   or   reducing   to   acceptable   levels the
Environmental    Release   of    Materials   of    Environmental    Concern   into   the
Environment, (iii) reducing the quantities, preventing the Environmental Release
or minimizing the hazardous   characteristics of wastes that are generated,   (iv)
assuring that products are designed, formulated,   packaged and used so that they
do not present   unreasonable   risks to human health or the Environment when used
or disposed of, (v) protecting the Environment, resources, species or ecological
amenities,   (vi)   reducing   to   acceptable   levels   the   risks   inherent   in the
transportation   of   Materials   of   Environmental    Concern,   (vii)   cleaning   up
Materials   of   Environmental   Concern that have been   Environmentally   Released,
preventing the threat of Environmental Release or paying the costs of such clean
up or prevention,   (viii) making   responsible   parties pay private   parties,   or
groups   of   them,   for   damages   done to   their   health   or the   Environment   or
permitting self-appointed   representatives of the public interest to recover for
injuries   done   to   public   assets,    or   (ix)   the    manufacture,    processing,
distribution,   use,   treatment,   storage,   disposal,   transport   or   handling of
Materials   of   Environmental   Concern or the   protection   of human health or the
Environment.

     "Environmental   Release"   means   any   release,   spill,   emission,   leaking,
pumping, pouring, dumping, emptying,   injection,   deposit, disposal,   discharge,
dispersal,   leaching or migration on or into the   Environment   or into or out of
any   property.   The   related   term   "Environmentally   Released"   shall   have the
correlative meaning.

     "Equity   Interest" means (a) with respect to any   corporation,   any and all
shares of capital   stock and any   Commitments   with   respect   thereto,   (b) with
respect to any general or limited partnership,   limited liability company, trust
or similar   Entity,   any and all units,   interests or other   partnership/limited
liability company interests,   and any Commitments with respect thereto,   and (c)


                                      -6-
<PAGE>

with respect to any other Entity, any other direct or indirect equity ownership,
participation or interest therein and any Commitments with respect thereto.

     "ERISA"   means the Employee   Retirement   Income   Security   Act of 1974,   as
Amended, and the regulations promulgated thereunder.

     "ERISA Affiliate" means, with respect to any Person, any Entity or trade or
business (whether or not   incorporated),   other than such Person,   that together
with such   Person is   considered   under   common   control and treated as a single
employer under Sections 414(b), (c), (m) or (o) of the Code.

     "Event" means any act,   omission,   occurrence,   circumstance,   development,
change, condition or other event or effect.

     "Escrow Agent" means the escrow agent   appointed by Parent to act as escrow
agent under the Escrow   Agreement,   together with its successors as escrow agent
thereunder.

     "Escrow Termination Date" means the last day of the Escrow Period.

     "Exchange Act" means the Securities   Exchange Act of 1934, as Amended,   and
the rules and regulations promulgated thereunder.

     "Expenses"   includes all reasonable   out-of-pocket   expenses (including all
reasonable fees and expenses of legal counsel, accountants,   investment bankers,
experts and   consultants   to a party   hereto and its   Affiliates)   incurred by a
party or on its   behalf in   connection   with or   related   to the   authorization,
preparation,   negotiation,   execution and   performance of this Agreement and the
Transactions,   including the   preparation,   printing,   filing and mailing of the
Form S-4 and Proxy Statement and the   solicitation of stockholder   approvals and
all other matters related to the Transactions.

     "Facilities" means (i) plants, offices,   manufacturing facilities,   stores,
warehouses,   administration   buildings and real property and related facilities,
and (ii) with respect to any Person, all Facilities owned,   leased,   operated or
occupied at any time by such Person or any of such Person's Subsidiaries.

     "Form   S-4"   means the   registration   statement   on Form S-4 to be filed by
Parent with the SEC in connection   with the issuance of the Parent Common Shares
constituting the Merger   Consideration in the Merger,   including the joint proxy
statement/prospectus forming a part thereof.

     "GAAP"   means   generally   accepted   accounting    principles   for   financial
reporting, as applied in the United States and in effect from time to time.

     "Governmental   Entity" means any (i) nation,   state,   county,   city,   town,
borough, village, district or other jurisdiction, (ii) supranational,   national,
federal,    state,   local,    municipal,    foreign   or   other   government,    (iii)
governmental   or   quasi-governmental   authority   of any   nature   (including   any
legislature,   agency, board, bureau, branch, department,   division,   commission,
instrumentality, court, tribunal, magistrate, justice or other entity exercising
governmental or quasi-governmental   powers), (iv) multi-national organization or
body,   (v) any body   exercising,   or entitled to exercise,   any   administrative,
executive,   judicial,   legislative,    police,   military,   regulatory   or   taxing
authority   or   power,    (v)   any   stock   exchange   or   similar    self-regulatory
organization    or   any    quasi-governmental    or   private   body   exercising   any
regulatory, taxing or any other governmental or quasi-governmental authority, or
(vi) any official of any of the foregoing.


                                       -7-
<PAGE>

     "Governmental   Permit"   means any permit,   license,   certificate,   Consent,
clearance, certificate,   registration, approval, accreditation, or other similar
authorization required by any Law or Governmental Entity.

     "Group" has the meaning ascribed to such term in Section 13 of the Exchange
Act.

     "Hazardous   Substances"   means   all   pollutants,   contaminants,   chemicals,
wastes,   and any other infectious,   toxic or otherwise   hazardous   substances or
materials (whether solids,   liquids or gases) subject to regulation,   control or
remediation   under   applicable    Environmental   Laws,   including   any   material,
substance   or   waste   which   is   defined   as   a   "hazardous   waste,"   "hazardous
material,"   "hazardous   substance,"   "extremely   hazardous   waste,"   "restricted
hazardous   waste,"   "contaminant,"   "toxic waste" or "toxic substance" under any
provision of Environmental Law, and including radioactive materials,   petroleum,
petroleum   products,    asbestos,    presumed    asbestos-containing    material   or
asbestos-containing material, urea formaldehyde and polychlorinated biphenyls.

     "Indebtedness" means, with respect to any Person, without duplication,   (i)
all   obligations of such Person for borrowed   money, or with respect to deposits
or   advances of any kind to such   Person,   (ii) all   obligations   of such Person
evidenced   by   bonds,   debentures,   notes   or   similar   instruments,   (iii)   all
obligations of such Person upon which   interest   charges are   customarily   paid,
(iv) all   obligations   of such   Person   under   conditional   sale or other   title
retention   agreements   relating to property   purchased by such   Person,   (v) all
obligations   of such Person issued or assumed as the deferred   purchase price of
Property or services (excluding   obligations of such Person to creditors for raw
materials,   inventory,   services and supplies incurred in the ordinary course of
such Person's business),   (vi) all capitalized lease obligations of such Person,
(vii) all   obligations of others secured by any Encumbrance on Property owned or
acquired by such Person,   whether or not the   obligations   secured   thereby have
been   assumed,   (viii) all   obligations   of such Person under   interest   rate or
currency swap transactions   (valued at the termination value thereof),   (ix) all
letters of credit   issued for the account of such Person   (excluding   letters of
credit   issued for the   benefit of   suppliers   to   support   accounts   payable to
suppliers   incurred in the ordinary course of business),   (x) all obligations of
such Person to purchase   Securities (or other   Property) that arise out of or in
connection   with the sale of the same or   substantially   similar   Securities   or
Property, and (xi) all guarantees and arrangements having the economic effect of
a guarantee of such Person of any Indebtedness of any other Person.

     "Independent   Committee"   has the   meaning   ascribed   to   such   term in the
Management Agreement.

     "Intellectual   Property" means any and all worldwide   intellectual property
and   intellectual   property   rights,   including   all   patents   and   applications
therefor   and   all   reissues,   divisions,   renewals,   extensions,   provisionals,
continuations   and    continuations-in-part    thereof;   all   inventions   (whether
patentable   or   not),   invention   disclosures,    improvements,    trade   secrets,
proprietary   information,   know how,   technology,   technical   data,   proprietary
processes and formulae, algorithms, specifications,   customer lists and supplier
lists; all designs and any   registrations and applications   therefor;   all trade
names,   logos,   common law trademarks   and service marks,   trademark and service
mark   registrations   and   applications   therefor;    Internet   domain   names   and
toll-free   numbers;   all copyrights,   copyright   registrations   and applications
therefor;   all   computer   software,   including   all source   code,   object   code,
firmware, and development tools, game engines, game rules, scripts, voice-overs,
characters,   images, drawings,   graphics, files, records and data; all rights in
prototypes; all databases and data collections and all rights therein; all moral
and   economic   rights of   authors   and   inventors;   and all   other   intellectual
property of any kind or nature.


                                      -8-
<PAGE>

     "IRS" means the United States   Internal   Revenue Service and, to the extent
relevant, the United States Department of the Treasury.

     "Key Employee" means, with respect to any Entity,   any employee at the vice
president level or higher, or who is otherwise   material to such Entity and such
Entity's Subsidiaries taken as a whole.

     "Knowledge"   means, with respect to a particular fact or other matter,   (a)
in the case of an individual, (i) that such individual is actually aware of such
fact or other   matter,   or (ii) a prudent   individual   could be expected to have
discovered   or   otherwise   have become aware of such fact or other matter in the
course of conducting a comprehensive   investigation   concerning the existence of
such fact or other matter, and (b) in the case of an Entity, that any Person who
is   serving,    or   who   has   at   any   time   served,   as   a   director,    officer,
management-level   employee,   partner, executor or trustee of such Entity (or, in
all cases above, in any similar or equivalent capacity), or any employee of such
Entity charged with responsibility for a particular   functional or regional area
of such Entity's business or operations,   has, or at any time had,   Knowledge of
such fact or other matter.

     "Law" means any federal, state, local, domestic, foreign,   international or
multi national law   (statutory,   common,   or otherwise),   constitution,   treaty,
statute, code, order, writ, injunction, decree, award, stipulation, ordinance or
administrative doctrine, ordinance, equitable principle, code, rule, regulation,
executive   order,    request,   or   other   similar   authority   enacted,    adopted,
promulgated, or applied by any Governmental Entity, each as Amended.

     "Lease" means any lease of real or personal property or any lease or rental
agreement,   license,   right to use or installment and conditional sale agreement
to which   the   Company   is a party or   subject,   and any other   Contract   of the
Company pertaining to the leasing or use of any Tangible Personal Property.   The
related   terms   "Lease" and "Leased"   used as a verb shall have the   correlative
meanings.

     "Liability"   or "Liable"   means any   liability or   obligation   of any kind,
character or   description,   whether   known or unknown,   absolute or   contingent,
matured or unmatured, disputed or undisputed, secured or unsecured,   conditional
or unconditional,   accrued or unaccrued,   liquidated or unliquidated,   vested or
unvested,   joint   or   several,   due or to   become   due,   executory,   determined,
determinable or otherwise, and whether or not the same is required to be accrued
on financial statements.

     "Lien" means, in respect of any Property,   any security   interest,   deed of
trust,   mortgage,    pledge,   lien,   statutory   liens   of   any   kind   or   nature,
hypothecation,   charge,   claim,   lease or   other   similar   interest   or right in
respect of such Property.

     "Losses" means,   without duplication,   all damages,   losses (including loss
due   to   business   interruption   or   operation   shutdowns,   increased   costs   of
operation,   the loss of any available   tax   deduction,   and   including   special,
exemplary,   punitive   or   incidental   loss or   damage),   deficiencies,   costs of
mitigation   or   avoidance,   Liabilities,   expenses   of   whatever   nature,   costs
(including   increased   costs of business   or   operations),   obligations,   fines,
interest,   penalties,   and   payments,   whether   incurred by or issued   against a
Person,   including   (i) with respect to   environmental   liabilities   and losses,
clean-up,   remedial   correction and responsive   action, and (ii) with respect to
any   Action or   threatened   Action,   amounts   paid in   defense,   settlement   and
discovery,   costs associated with obtaining   injunctive   relief,   administrative
costs and expenses, reasonable fees and expenses of attorneys, expert witnesses,
accountants and other professional   advisors,   and other   out-of-pocket costs of
investigation, preparation, and litigation in connection therewith. In computing
the amount of Losses, an offset shall be taken into account for tax savings (net
of reasonable costs and expenses incurred in obtaining such savings,   and taking
into   account   the tax   effect   of any   indemnity   to which   the   Person   may be
entitled)   and   for   insurance   benefits   (without   duplication   of any   amounts
credited or repaid pursuant to Section 8.1(d)).


                                      -9-
<PAGE>

     "Lock-Up Agreement" means that certain Lock-Up Agreement,   made and entered
into as of the date hereof, by and between DGSE and DiGenova.

     "Made   Available"   means (a) in the case of   Parent,   that   either   (i) the
Company or its   Representatives   has delivered   such   materials to Parent or its
designated representatives via email or otherwise on or before December 31, 2006
(or such later date as Parent and the   Company   may agree in   writing),   or (ii)
such   material   constitutes   part of the Parent SEC   Reports   filed with the SEC
prior to the date of this Agreement   which are currently   available   through the
SEC's EDGAR system,   and (b) in the case of the Company,   that either (i) Parent
or its   Representatives   has   delivered   such   materials   to the   Company or its
designated representatives via email or otherwise on or before December 31, 2006
(or such later date as Parent and the   Company   may agree in   writing),   or (ii)
such   material   constitutes   part of the Company SEC Reports   filed with the SEC
prior to the date of this Agreement   which are currently   available   through the
SEC's EDGAR system.

     "Management   Agreement" means that certain Management   Agreement,   made and
entered into as of the date hereof, by and between Merger Sub and the Company.

     "Material" or "Materially" means, with respect to any Person and any Event,
violation or Breach,   any of the foregoing   which,   alone or in combination with
any other Events,   violations or Breaches,   is reasonably likely to result in or
have a   Material   Adverse   Effect,   taken as a   whole,   on such   Person   and its
Subsidiaries, taken as a whole.

     "Material Adverse Effect" means, with respect to any Person and any Events,
that such Events,   taken individually or in the aggregate,   (i) have had, or are
reasonably likely to have, a materially   adverse effect on the assets (including
intangible   assets),   Properties,   business,   financial   condition or results of
operations   of such   Person   and its   Subsidiaries,   taken as a   whole,   or (ii)
materially   impede or delays,   or are reasonably   likely materially to impede or
delay, the ability of such Person or its Subsidiaries to perform its obligations
under this Agreement or any Related Agreements to which it is a signatory, or to
consummate the Transactions, in accordance with the terms hereof and thereof and
applicable Laws; provided,   however, that no such Events to the extent resulting
from or arising out of any of the following   shall be deemed to   constitute,   in
and   of   itself,   a   Material   Adverse   Effect,   nor   shall   it   be   taken   into
consideration   when   determining   whether there has occurred a Material   Adverse
Effect:   (i) any change in applicable Laws, GAAP,   regulations or application or
interpretations   of such Laws, GAAP or regulations,   but only to the extent that
such   changes do not   adversely   affect   such Person and its   Subsidiaries   in a
disproportionate   manner from others in the industry or market   generally,   (ii)
the   negotiation,    execution,    delivery,   pendency   or   announcement   of   this
Agreement,   the Related   Agreements   or the   consummation   of the   Transactions,
including   any   loss of or   adverse   impact   on   relationships   with   employees,
customers,   suppliers,   licensors,   licensees, or distributors of such Person or
its Subsidiaries as a result thereof, (iii) any Events affecting the industry in
which such Person operates generally, but only to the extent that such Events do
not   adversely   affect such Person and its   Subsidiaries   in a   disproportionate
manner,   (iv) changes in United States or world general   political,   economic or
capital   market   conditions,   but only to the   extent   that such   changes do not
adversely affect such Person and its Subsidiaries in a disproportionate   manner,
(v) actual or threatened   stockholder   litigation   arising from   allegations   of
breach of fiduciary duty relating to this   Agreement or the Related   Agreements,
including   related   claims   with   respect   to   disclosure   of the Merger or this
Agreement,   or (vi) any delay in the mailing of the Form S-4 or Proxy   Statement
due to the SEC or Blue Sky Laws review process related thereto.

     "Materials   of    Environmental    Concern"   means    chemicals,    pollutants,
pollution,   contaminants,   wastes,   Hazardous Substances and any other substance
that is now or hereafter   regulated by any applicable   Environmental Law or that
is otherwise a danger to health, reproduction or the Environment.


                                      -10-
<PAGE>

     "Merger Consideration" means 3,700,000 Parent Common Shares.

     "Minimum   Company   Stockholders   Equity" means   negative   Three Million One
Hundred   Twenty-Three   Thousand Four Hundred   Twenty-Eight   Dollars and no cents
(-$3,123,428).

     "Minute Books" means, (i) with respect to any corporation,   minute books of
such corporation   containing records of all proceedings,   consents,   actions and
meetings   of the   Board of   Directors,   committees   of the   Board of   Directors,
stockholders   and committees of stockholders of such   corporation,   or (ii) with
respect to any other Entity, minutes or similar books and records of such Entity
containing   records of all   proceedings,   consents,   actions and meetings of the
equivalent governing bodies, including managing members in the case of a limited
liability   company or general   partners in case of a partnership,   and owners of
such Entity.

     "Order" means any order, ruling, decision, verdict, decree, writ, subpoena,
award,   judgment,   injunction,   assessment,   or other similar   determination   or
finding   by,   before,   or under   the   supervision   of any   Governmental   Entity,
arbitrator or mediator.

     "Ordinary   Course of   Business"   means,   with   respect to any action by any
Person, that such action (i) is consistent in nature, scope, quality,   frequency
and magnitude with the past customs and practices of such Person,   to the extent
practicable if such Person has a rapidly growing   business,   and is taken in the
ordinary course of the normal,   day-to-day   operations of such Person,   and (ii)
does not require   authorization   by (1) such Person's board of directors (or any
committee thereof), (2) such Person's stockholders (or by any Person or group of
Persons exercising similar authority), or (3) more than one of such Person's (A)
principal   executive officer,   (B) principal   operating   officer,   (C) principal
financial   officer,   and (D)   other   officer   performing   substantially   similar
functions.

     "Organizational   Documents"   means,   with   respect to any Entity,   (i) if a
corporation,   its articles or certificate of   incorporation   and its bylaws,   or
(ii) if   another   type of   Entity,   any other   charter,   regulations   or similar
document, including Contracts, adopted or filed in connection with the creation,
formation or organization of such Entity; in each case as Amended.

     "OTCBB" means the OTC Bulletin Board.

     "Other   Filings"   means all filings made by, or required to be made by, the
Company   or   Parent,   as the case may be,   with the SEC in   connection   with the
Transactions, other than the Form S-4 and Proxy Statement.

     "Open Source Materials" means all software or other copyrightable work that
is   distributed   as   "free    software"   or   "open   source    software"   or   under
substantially   similar licensing or distribution   terms,   including any software
licensed   under   a   license   approved   as   "Open   Source"   by   the   Open   Source
Initiative,   http://www.opensource.org/,   or as   "Free   Software"   by   The   Free
Software Foundation, http://www.fsf.org/.

     "Parent   Balance   Sheet" means the balance sheet of Parent as of the Parent
Balance Sheet Date, as contained in the Parent SEC Reports.

     "Parent Balance Sheet Date" means September 30, 2006.

     "Parent Board   Recommendation"   means the unanimous   recommendation   by the
Parent   Board that the Parent's   stockholders   vote in favor of (i) the adoption
and approval of this   Agreement and the Merger,   and (ii) the Parent   Authorized
Stock Increase.


                                      -11-
<PAGE>

     "Parent   Common Share" means a share of common   stock,   par value $0.01 per
share, of Parent.

     "Parent Information" means the statements regarding Parent, its operations,
business,   directors,   officers,   Subsidiaries and stockholders contained in the
Form S-4, Proxy Statement or Other Filings.

     "Parent   Option"   means any option   granted,   to the extent not   exercised,
expired or terminated,   to a current or former   employee,   director,   officer or
consultant of Parent or any Parent Subsidiary,   or any predecessor of any of the
foregoing, to purchase or otherwise acquire Parent Common Shares pursuant to any
Parent Stock Option Plan.

     "Parent SEC   Reports"   means all SEC Reports   filed by Parent with the SEC,
including those that Parent may file subsequent to the date hereof.

     "Parent Stock Option Plan" means any equity incentive,   stock option, stock
bonus, stock award or stock purchase plan, program or arrangement, as amended to
date,   of Parent or any   Parent   Subsidiary,   or any   predecessor   of any of the
foregoing, including Parent's Stock Option Plan, effective as of January 1, 2004
and, if approved at Parent's 2006 annual meeting of its   stockholders,   Parent's
2006   Equity   Incentive   Plan (as   such   plan is   described   in   Parent's   proxy
statement filed with the SEC on April 27, 2006).

     "Parent   Warrant"   means a warrant or similar   right to purchase any Parent
Common Shares.

     "PCAOB" means the United States Public Company Accounting Oversight Board.

     "Person" means any individual, Group, Governmental Entity or Entity.

     "Principal   Market" means,   with respect to any Entity,   the Nasdaq Capital
Market,   the New York Stock Exchange,   the Nasdaq National Market,   the American
Stock Exchange,   the OTCBB or any other national   securities exchange registered
under   Section 6 of the Exchange   Act,   whichever   is at the time the   principal
trading exchange,   market or inter-dealer or automated   quotation system for the
shares of common stock of such Entity.

     "Property"   means any   present or   future,   legal or   equitable,   vested or
contingent right to or interest in any fixture, real property, personal property
or any other property or asset, including goods, leases,   securities (whether or
not certificated),   commercial paper, financial assets,   commodities,   accounts,
equipment,   chattel paper,   derivatives,   instruments,   money, claims, licenses,
Contracts,   Intellectual   Property,   royalties and general intangibles,   and any
proceeds of any of the foregoing.

     "Proxy Statement" means the proxy materials   constituting part of the joint
proxy    statement/prospectus    forming    part   of   the   Form   S-4   or   otherwise
communicated to Parent or Company   stockholders in connection with the Merger or
relating to the Company Stockholders Meeting or the Parent Stockholders Meeting.

     "Registered   Intellectual   Property" means, with respect to any Person, all
United   States,   international   and foreign (i) patents and patent   applications
(including   provisional   applications),   (ii)   registered   trademarks or service
marks,   applications   to register   trademarks   or service   marks,   intent-to-use
applications,   or other   registrations or applications   related to trademarks or
service marks, (iii) registered Internet domain names or toll-free numbers,   and
(iv) registered copyrights and applications for copyright registration,   in each
case of clauses (i) through (iv) next preceding, that is owned by, registered or
filed in the name of, such Person or any Subsidiary of such Person.


                                       -12-
<PAGE>

     "Related   Agreements"   means   the   Confidentiality   Agreement,   the   Shared
Expenses   Agreement,   the Escrow Agreement,   the Limited Joinder Agreement,   the
Certificate   of   Merger,   the   Employment   Agreements,   the   A   Warrants,   the B
Warrants,    the   DiGenova   Warrant,   the   Registration   Rights   Agreement,    the
Termination and Release   Agreements,   the Management   Agreement,   the Conversion
Agreements,   the Note Exchange Agreement, the Securities Exchange Agreement, the
Support   Agreements,   the   Lock-Up   Agreement,   the   Consulting   Agreement,   the
amendment to the Stanford LOC dated the date hereof, the Forbearance   Agreement,
the Amended and Restated Stanford LOC, and any other agreement   delivered on the
date hereof or at or in connection with the Closing.

     "Representatives"    means,   with   respect   to   any   Person,   such   Person's
officers, directors,   employees,   managers,   consultants,   contractors,   agents,
investment   bankers,   brokers,   agents,   and other financial,   banking and legal
advisors or other representatives.

     "Repurchase   Rights" means, with respect to any Entity,   outstanding rights
held by such Entity to repurchase or redeem Equity Interests in such Entity,   or
similar   restrictions   in such Entity's   favor with respect to any of its Equity
Interests.

     "SEC" means the United States Securities and Exchange Commission.

     "SEC Reports" means any forms, statements, schedules, requests, reports and
documents   (including items incorporated by reference) required or authorized to
be filed with the SEC pursuant to the   Securities Act or the Exchange Act or the
rule and regulations promulgated by the SEC thereunder.

     "SEC Rules" means the rules and   regulations   promulgated   by the SEC under
the Securities Act, the Exchange Act or SOX.

     "Securities   Act" means the   Securities   Act of 1933,   as Amended,   and the
rules and regulations promulgated thereunder.

     "Securities"   means any stock,   capital stock or similar security,   shares,
partnership   (general or limited)   interests,   membership   or limited   liability
company   interests   or   units,   interests   in   a   joint   venture,   voting   trust
certificates,   certificates of interest or   participation   in any profit sharing
agreement or arrangement or business trust, voting trust certificate, investment
contract, bonds, debentures, notes, or other evidences of indebtedness,   secured
or   unsecured,   convertible,   subordinated   or   otherwise,   or   in   general   any
instruments   commonly known as "securities",   or any certificates of interest or
participations    in,   temporary   or   interim    certificates   for,   receipt   for,
guarantees   of,   warrants   or rights to   subscribe   to,   purchase   or   otherwise
acquire,   or   any   other   Commitments,    puts   or   other   options,   futures,   or
certificate of deposit for, any of the foregoing.

     "Security   Interest"   means any   Lien,   except   for (i)   liens   for   taxes,
assessments,   governmental   charges,   or claims that are being contested in good
faith by appropriate   Actions promptly   instituted and diligently   conducted and
only to the extent that a reserve or other   appropriate   provision,   if any, has
been made on the face of the Company Financial   Statements in an amount equal to
the Liability for which the lien is asserted,   (ii) statutory liens of landlords
and    warehousemen's,     carriers',    mechanics',    suppliers',    materialmen's,
repairmen's or other like liens (including contractual landlords' liens) arising
in the   Ordinary   Course   of   Business   and   with   respect   to   amounts   not yet
delinquent,   or with   respect   to   amounts   being   contested   in good   faith   by
appropriate   proceedings,   and (iii)   liens   incurred   or   deposits   made in the
Ordinary    Course   of   Business   in   connection    with   workers'    compensation,
unemployment insurance and other similar types of social security.


                                      -13-
<PAGE>

     "SOX" means the Sarbanes-Oxley   Act of 2002, as Amended,   and the rules and
regulations promulgated thereunder.

     "Stockholders"   means all of the   stockholders   of the Company from time to
time,   other than   stockholders   who do not hold any Company Common Shares other
than Dissenting Shares.

     "Subsidiary"   means,   with respect to any Person,   (a) any   corporation   in
which a   controlling   interest in the total   voting   power of all classes of the
Equity Interests   entitled (without regard to the occurrence of any contingency)
to vote in the election of directors of such corporation is owned by such Person
directly or through one or more other   Subsidiaries of such Person,   and (b) any
Person other than a corporation of which at least a controlling   interest of the
Equity Interests (however designated) entitled (without regard to the occurrence
of any   contingency)   to vote in the election of the governing   body,   partners,
managers,   or others that will control the management of such Entity is owned by
such Person directly or through one or more other Subsidiaries of such Person.

     "Superior   Offer" means,   with respect to the party receiving an offer, any
bona fide written offer,   not solicited   after the date of this Agreement by the
party or on behalf of the party by any of its Representatives,   made by a Person
to acquire, directly or indirectly,   pursuant to a tender offer, exchange offer,
merger,   consolidation   or other business   combination   (including by means of a
tender offer followed promptly by a back-end   merger),   all or substantially all
of the assets of the party   receiving the offer or all of the total   outstanding
voting   securities   of such party and as a result of which (i) Equity   Interests
held by stockholders of such party immediately   preceding such transaction would
represent   or be   converted   into less than 50% of the Equity   Interests   in the
surviving   or   resulting   Entity of such   transaction   or any direct or indirect
parent or Subsidiary   thereof,   or (ii) such third party acquiring,   directly or
indirectly,   all or   substantially   all of the assets of the party receiving the
offer   and   such   party's   Subsidiaries,   taken   as a   whole,   in each   case for
consideration    consisting    exclusively   of   cash   or   publicly-traded    equity
securities,   on terms that such   party's   Board of   Directors   has in good faith
determined   (after   consulting   with such party's   legal   counsel and   financial
advisors), to be more favorable to its stockholders than the terms of the Merger
and taking into consideration   whether such offer is reasonably capable of being
consummated,   and whether   financing to the extent required by the Person making
such offer, is then fully committed and available, and is not contingent.

     "Support   Agreements"   means those   certain   Support   Agreements,   made and
entered into as of the date hereof,   by and between certain   stockholders of the
Company and Parent, and by and between Dr. L.S. Smith and the Company.

     "Tangible   Personal   Property"   means,   with   respect   to any   Person,   all
machinery,   equipment,   tools, furniture,   office equipment,   computer hardware,
supplies,   materials,   vehicles   and other items of tangible   personal   property
(other than inventories) of every kind owned or leased by such Person,   wherever
located and whether or not carried on such Person's books.

     "Taxes" means (i) all taxes, levies, assessments,   duties, imposts or other
like assessments, charges or fees (including estimated taxes, charges and fees),
including income, profits,   corporations,   advance corporation,   gross receipts,
transfer,   excise,   property,   sales,   use   value-added,   ad   valorem,   license,
capital, wage, employment,   payroll,   withholding,   social security,   severance,
occupation, import, custom, stamp, alternative,   add-on minimum,   environmental,
franchise or other   governmental   taxes or charges,   imposed by any Governmental
Entity responsible for the imposition of any such tax (each, a "Tax Authority"),
including   any   interest,   penalties or additions to tax   applicable   or related
thereto, (ii) all liability for the payment of any amounts of the type described
in   clause   (i) as the   result   of   being   (or   ceasing   to be) a   member   of an
affiliated,   consolidated,   combined   or unitary   group (or being   included   (or
required   to be   included)   in any Tax Return   related   thereto),   and (iii) all


                                      -14-
<PAGE>

liability   for the   payment of any   amounts as a result of an express or implied
obligation   to indemnify or otherwise   assume or succeed to the liability of any
other person with respect to the payment of any amounts of the type described in
clause (i) or clause (ii).

     "Tax Return" means any report, return,   statement,   declaration,   claim for
refund,   information return or other written information   (including any related
or supporting schedules, statements or information and amended returns) filed or
required to be filed in connection with any Taxes,   including the administration
of any Laws, regulations or administrative requirements relating to any Taxes.

     "Third   Party   Intellectual   Property   Rights"   means,   with respect to any
Person, any Intellectual   Property owned by, or exclusively licensed by, another
Person (other than a Subsidiary of such first Person).
        
     "Transaction   Documents" means this Agreement,   the Related   Agreements and
any certificates, instruments, proxies or documents delivered or to be delivered
pursuant to or in connection with this Agreement,   any Related   Agreement or any
Transaction.

     "Transactions"    means   all   of   the   transactions    contemplated   by   this
Agreement, including the Merger.

     "Transfer"   means, with respect to any Property,   to sell, deed,   dividend,
distribute   (including   upon   liquidation or   distribution),   exchange,   convey,
consign,   negotiate,   gift,   devise,   bequeath,   pass by   intestate   succession,
assign,   issue, or otherwise   alienate,   transfer or dispose of such Property or
any interest therein or right thereto,   whether directly or indirectly   (through
another Person or otherwise), whether voluntarily, involuntarily or by operation
of   law,   and   whether   with   or   without    consideration.    The   related   terms
"Transferred" and "Transferring" shall have the correlative meanings.

     "U.S.   Export and Import   Laws" means all United   States   export and import
Laws and controls,   including the Arms Export Control Act (22 U.S.C.   ss. 2778),
the International   Traffic in Arms Regulations (ITAR) (22 C.F.R.   Subchapter M),
the Export Administration Act of 1979, as amended (50 U.S.C. ss.ss.   2401-2420),
the Export Administration   Regulations (EAR) (15 C.F.R.   730-774), and all other
laws and regulations of the United States Government regulating the provision of
services to non-U.S. parties or the export and import of articles or information
from and to the United States of America and non-U.S. parties.

         Section 1.2. Other   Definitions.   All other   capitalized   terms used in
this   Agreement and not defined in Section 1.1 shall have the meanings   ascribed
to such terms elsewhere in this Agreement.

         Section 1.3. Construction. The parties hereto have participated jointly
in the   negotiation   and drafting of this Agreement with the assistance of legal
counsel, and any rule of construction or interpretation otherwise requiring this
Agreement to be construed   or   interpreted   against any party shall not apply to
any construction or interpretation hereof. If an ambiguity or question of intent
or   interpretation   arises,   this   Agreement   shall be   construed   as if drafted
jointly by the parties   hereto and no presumption or burden of proof shall arise
favoring or disfavoring   any party because of the authorship of any provision of
this   Agreement.   The parties   intend   that each   representation,   warranty   and
covenant contained herein shall have independent significance.   If any party has
Breached   any   representation,   warranty,   or covenant   contained   herein in any
respect,   the fact   that   there   exists   another   representation,   warranty,   or
covenant relating to a similar subject matter (regardless of the relative levels
of specificity) which the party has not breached shall not


                                      -15-
<PAGE>

detract   from or   mitigate   the fact   that the   party is in   Breach of the first
representation,   warranty,   or   covenant.   For all   purposes of this   Agreement,
except as otherwise expressly provided or unless the context otherwise requires:

         (a)   all   references   in   this   Agreement   to   designated    "Articles,"
"Sections" and other subdivisions,   or to designated "Exhibits,"   "Schedules" or
"Appendices," are to the designated   Articles,   Sections and other   subdivisions
of, or the designated Exhibits, Schedules or Appendices to, this Agreement;

         (b)   references to any Person   includes such   Person's   successors   and
assigns   but,   if   applicable,   only   if such   successors   and   assigns   are not
prohibited by this Agreement, and reference to a Person in a particular capacity
excludes such Person in any other capacity or individually;

         (c)   references to any   agreement,   document or   instrument   means such
agreement,   document or instrument as Amended and in effect from time to time in
accordance   with the terms thereof,   and shall be deemed to refer as well to all
addenda, annexes, appendices, exhibits, schedules and other attachments thereto;

         (d) reference to any Law means such Law as Amended, codified,   replaced
or reenacted,   in whole or in part,   and in effect from time to time,   including
rules and regulations   promulgated   thereunder,   and reference to any section or
other provision of any Law means that provision of such Law from time to time in
effect and constituting the substantive Amendment, codification,   replacement or
reenactment of such section or other provision;

         (e)   references   to   "dollars"   or   "cash",   and   the "$"   symbol,   are
references to the lawful money of the United States of America;

         (f) with   respect to the   determination   of any period of time,   "from"
means "from and including" and "to" means "to but excluding";

         (g) the words "include," "includes," and "including" shall be deemed to
be followed by "without limitation";

         (h) the term "or" shall not be exclusive;

         (i)   pronouIns in   masculine,   feminine,   and neuter   genders   shall be
construed to include any other gender;

         (j) whenever the singular   number is used,   if required by the context,
the same shall include the plural, and vice versa;

         (k)   the   words   "this   Agreement,"    "herein,"    "hereof,"    "hereby,"
"hereunder,"   and words of similar import refer to this Agreement as a whole and
not to any particular Article, Section or other subdivision; and

         (l) all   accounting   terms   shall be   interpreted,   and all   accounting
determinations hereunder shall be made, in accordance with GAAP.




                                      -16-
<PAGE>

                                  ARTICLE II.
                                   THE MERGER

         Section 2.1. The Merger.   Upon the terms and subject to satisfaction or
waiver of the conditions set forth in this Agreement, and in accordance with the
DGCL,   Merger   Sub,   at the   Effective   Time,   shall be merged with and into the
Company.   As a result of the Merger, the separate corporate   existence of Merger
Sub shall cease and the Company shall   continue as the surviving   corporation of
the Merger (together with its successors,   the "Surviving Corporation") and as a
wholly-owned subsidiary of Parent.

         Section   2.2. The   Closing.   The closing of the Merger (the   "Closing")
shall take place (i) on the second Business Day after the satisfaction or waiver
of each of the   conditions   set forth in Article VII, or (ii) at such other time
as Parent and the Company   shall agree in writing (the date of the Closing,   the
"Closing   Date").   The   Closing   shall   take place at the   offices of   Sheppard,
Mullin,   Richter & Hampton   LLP,   12275 El Camino   Real,   Suite 200,   San Diego,
California 92130-2006, or at such other location as Parent and the Company agree
in writing.

         Section 2.3. Effective Time. On the Closing Date, or on such other date
as may be mutually   agreed by Parent and the Company,   the parties   hereto shall
cause   the   Merger   to be   consummated   by   filing a   certificate   of   merger in
substantially   the form of   Exhibit A (the   "Certificate   of   Merger")   with the
Office   of the   Secretary   of   State   of the   State of   Delaware,   executed   and
otherwise filed in accordance with the relevant provisions of the DGCL (the date
and   time of such   filing,   or if   another   date and   time is   specified   in the
Certificate of Merger, such specified date and time, the "Effective Time").

         Section 2.4. Effect of the Merger. At the Effective Time, the effect of
the Merger shall be as provided in this Agreement, the Certificate of Merger and
the applicable   provisions of the DGCL.   Without   limiting the generality of the
foregoing,   at the Effective Time, except as otherwise   provided herein, all the
Property,   rights,   privileges,   powers and franchises of the Company and Merger
Sub shall vest in the Surviving Corporation,   and all Indebtedness,   Liabilities
and   duties of the   Company   and   Merger   Sub   shall   become   the   Indebtedness,
Liabilities and duties of the Surviving Corporation.

         Section 2.5.   Certificate of Incorporation;   Bylaws. The certificate of
incorporation   and   bylaws of Merger Sub as in effect   immediately   prior to the
Effective Time shall constitute the certificate of   incorporation   and bylaws of
the Surviving   Corporation at and after the Effective Time;   provided,   however,
that   (i)   Article   I of the   certificate   of   incorporation   of   the   Surviving
Corporation   will be   amended   at the   Effective   Time to read   "The name of the
corporation   is   Superior   Galleries,   Inc." (or as Parent and the   Company   may
otherwise agree prior to the filing of the   Certificate of Merger),   and (ii) at
the election of Parent, such election to be made in Parent's sole discretion and
effected by   delivery of a notice to the Company on or before the Closing   Date,
Article IV of the certificate of incorporation of the Surviving Corporation will
be amended at the Effective   Time to read "The total number of shares of capital
stock which the corporation shall have authority to issue is 6,000,000 shares of
common   stock,   $0.0001   par value per   share.";   in each case until   thereafter
amended.




                                      -17-
<PAGE>

         Section 2.6.   Directors and Officers.   Unless   otherwise   determined by
Parent prior to the   Effective   Time,   the   directors and officers of Merger Sub
immediately prior to the Effective Time shall be the sole directors and officers
of the Surviving   Corporation   effective as of the Effective   Time, each to hold
office in accordance   with the   certificate of   incorporation   and bylaws of the
Surviving   Corporation   until their successors are duly elected or appointed and
qualified or until their earlier death, resignation or removal.

                                  ARTICLE III.
               CONVERSION OF SECURITIES; EXCHANGE OF CERTIFICATES

         Section 3.1. Conversion of Securities. At the Effective Time, by virtue
of the Merger and   without   any action on the part of Parent,   Merger   Sub,   the
Company or the holders of any of the following securities:

         (a) Company Common Shares. Each Closing Company Common Share issued and
outstanding   immediately   prior to the Effective   Time   (exclusive of Dissenting
Shares   referred to in Section   3.10) shall be   automatically   be cancelled   and
retired and shall cease to exist,   and the holder of a stock   certificate   that,
immediately   prior to the Effective   Time,   represented   issued and   outstanding
Closing   Company   Common   Shares   shall   cease to have any rights   with   respect
thereto,   except the right to receive,   upon the surrender of such   certificates
(or delivery of the affidavit and bond, if any, specified in Section 3.4(i)) and
upon the terms and subject to the   conditions   set forth in this Article III and
elsewhere in this Agreement, 0.2731 Parent Common Shares for each Company Common
Share (the "Exchange Ratio").

         (b)   Cancellation   of Certain   Shares.   Each Company   Common Share held
immediately   prior to the Effective Time by the Company,   Parent,   Merger Sub or
any Subsidiary of the Company, Parent or Merger Sub, and each share of any class
of capital stock of the Company other than the Company   Common Stock   (including
each series of preferred stock of the Company), shall be automatically cancelled
and   retired   and shall   cease to   exist,   without   any   conversion   thereof   or
consideration therefor, and no payment shall be made with respect thereto.

         (c) Capital   Stock of Merger Sub. Each share of capital stock of Merger
Sub that is issued   and   outstanding   immediately   prior to the   Effective   Time
shall,   by virtue of the Merger and   without   further   action on the part of the
sole   stockholder   of Merger Sub, be converted into and become (i) if Article IV
of the certificate of incorporation   of the Surviving   Corporation is amended at
the   Effective   Time as provided   in clause (ii) in the proviso in Section   2.5,
five thousand,   or (ii) otherwise,   one; in either case,   validly issued,   fully
paid and   non-assessable   share(s) of common stock of the Surviving   Corporation
(and the   shares of   Surviving   Corporation   into which the shares of Merger Sub
capital   stock   are so   converted   shall be the   only   shares   of the   Surviving
Corporation's   capital stock that are issued and outstanding   immediately   after
the Effective Time). Each certificate   evidencing   ownership of shares of Merger
Sub common stock will   evidence   ownership of such shares of common stock of the
Surviving Corporation.

         Section 3.2. Capitalization   Adjustments to Shares. In the event of any
Capitalization   Adjustment   with respect to the Company   Common Shares or Parent
Common   Shares   occurring   after   the date of this   Agreement   and   prior to the
Effective Time, or with respect to Parent Common Shares being held in the Escrow
Account pursuant to the Escrow Agreement after the Effective Time for so long as
held therein, all references in this Agreement to specified numbers of shares of
any class or series affected thereby, and all calculations provided for that are
based upon numbers of shares of any class or series (or trading prices therefor)


                                      -18-
<PAGE>

affected thereby, shall be equitably adjusted to the extent necessary to provide
the parties the same economic   effect as contemplated by this Agreement prior to
such Capitalization Adjustment.

         Section   3.3.   Allocation   and   Distribution   of Merger   Consideration.
Subject to Section   3.1(b),   Section 3.5,   Section 3.14 and other   provisions of
this   Article   III,   the   Merger   Consideration   shall be   allocated   among   all
pre-Closing   Stockholders pro rata according to the respective number of Closing
Company Common Shares held by each such stockholder.   Parent (and, to the extent
applicable, the Stockholder Agent) shall deliver the Merger Consideration to the
Exchange Agent for distribution to such   stockholders,   provided that Parent may
retain   any   consideration   in   respect   of   any   Dissenting    Stockholders   for
distribution   pursuant to Section   3.10 or for paying any   settlement,   award or
judgment of any Actions relating to such stockholder's Dissenting Shares.

         Section 3.4. Surrender of Certificates; Payment.

         (a) Exchange Procedures.

                  (1) Promptly after the Effective   Time,   Parent shall instruct
         the Exchange Agent to mail to each holder of record of Closing   Company
         Common Shares (i) a letter of transmittal, substantially in the form of
          Exhibit   B   (collectively,   the   "Letters   of   Transmittal"),   and (ii)
         instructions   for use in   effecting   surrender   by such   holder   of its
         Certificates    to   the   Exchange   Agent   in   exchange   for   the   Merger
         Consideration.

                  (2) The holder of each Certificate, upon the surrender of such
         Certificate   by such holder to the   Exchange   Agent (or the delivery of
         the affidavit and bond, if any, specified in Section 3.4(i)),   together
          with a Letter of   Transmittal   duly   completed and validly   executed by
         such holder in accordance with the instructions thereto, and such other
         documents as may reasonably be required by the Exchange   Agent,   shall,
         subject to Section   3.4(e) and Section   3.14, be entitled to receive in
         exchange for such Certificate a certificate   representing the number of
         Parent   Common Shares for which the Company   Common Shares   theretofore
         represented by such   Certificate   may be exchanged   pursuant to Section
         3.1, and such   surrendered   Certificate   shall forthwith   thereafter be
         cancelled and retired.

                  (3) Each   Certificate   shall be deemed   at all times   from and
          after the Effective Time to represent   only the right to receive,   upon
         exchange as contemplated in this Section 3.4, the Merger   Consideration
         to which the holder of the Company Common Shares   formerly   represented
         by such Certificate is entitled to receive in the Merger.

         (b) Distributions   With Respect to Unexchanged   Shares. No dividends or
other   distributions   declared or made after the Effective   Time with respect to
Parent   Common Shares with a record date thirty or more days after the Effective
Time   but   prior to the   surrender   of a   Certificate   (or the   delivery   of the
affidavit and bond, if any,   specified in Section 3.4(i)) will be paid or due to
the   holder   of   such   Certificate   in   respect   of   the   Parent   Common   Shares
exchangeable therefor.

         (c) Transfers of Ownership.   In the event of a transfer of ownership of
Company   Common   Shares that is not   registered   on the transfer   records of the
Company, the Merger Consideration payable hereunder with respect to such Company
Common   Shares   may be paid to a Person   other than the Person in whose name the
Certificate so surrendered is registered, but only if (i) such Certificate shall
be properly endorsed and otherwise be in proper form for transfer, and (ii) that
the   Person   requesting   such   exchange   shall   have paid to Parent or any agent
designated by it any transfer or other taxes   required by reason of the issuance
of a   certificate   for Parent   Common   Shares in any name other than that of the


                                      -19-
<PAGE>

registered   holder   of   the   Certificates   surrendered,   or   established   to the
satisfaction of Parent or any agent designated by it that such tax has been paid
or is not payable.

         (d) Exchange Agent.   Prior to the Effective Time, Parent or a direct or
indirect   Subsidiary   of Parent   shall make   available   to   Registrar & Transfer
Company (or such other   transfer   agent   which   Parent may appoint to act as the
exchange   agent   hereunder from time to time),   as exchange agent   hereunder (in
such   capacity,   together with its   successors in such   capacity,   the "Exchange
Agent"),   for distribution by the Exchange Agent in accordance with this Article
III, certificates representing Parent Common Shares to deliver to the holders of
outstanding   Company   Common Shares (other than any Company   Common Shares to be
canceled pursuant to Section 3.1(b) and Dissenting Shares referred to in Section
3.10), as the aggregate Merger Consideration payable to such holders pursuant to
Section 3.1 in exchange for such Company   Common   Shares.   Parent shall   deliver
irrevocable   instructions   to the Exchange   Agent to cause the Exchange Agent to
deliver the Merger   Consideration   contemplated to be issued pursuant to Section
3.1 as   promptly   as   reasonably   practicable   upon   receipt   of the   documents,
including   Letters   of   Transmittal   and   Certificates,   described   above.   Upon
surrender of a Certificate to the Exchange   Agent for exchange,   together with a
duly   executed   Letter   of   Transmittal   and   such   other   documents   as   may be
reasonably   required by the Exchange Agent, the Exchange Agent shall (i) deliver
to the   holder of such   Certificate   a   certificate   representing   the number of
Parent   Common   Shares   that   such   holder   has the right to   receive   as Merger
Consideration pursuant to this Article III, and (ii) deliver to the Escrow Agent
under the Escrow Agreement on behalf of such holder a certificate in the name of
the Escrow   Agent with   respect to the   portion of the Escrow   Shares   that such
holder has placed in escrow   pursuant to this   Article   III.

         (e)   No   Fractional    Shares.   No   certificate   or   scrip   representing
fractional    Parent   Common   Shares   shall   be   issued   upon   the   surrender   of
certificates   formerly   representing   Company   Common Shares or otherwise in the
Merger, and in lieu thereof, any fractional Parent Common Share shall be rounded
up to the nearest whole Parent Common Share;   provided   that,   prior to applying
the sentence next preceding with respect to any holder of Company Common Shares,
all Company Common Shares held by such holder shall be   aggregated,   taking into
account all certificates   formerly   representing Company Common Shares delivered
by such holder and the aggregate   number of Company   Common   Shares   represented
thereby,   and after   giving   effect to the   exercise of any   Company   Options or
Company Warrants to be exercised by such holder in connection with the Closing.

         (f) Further Rights in Company Common Shares.   All Merger   Consideration
issued and paid upon   conversion of the Company Common Shares in accordance with
the   terms   hereof   shall   be   deemed   to   have   been   issued   and   paid in full
satisfaction of all rights pertaining to such Company Common Shares.

         (g)   Unclaimed   Merger   Consideration.   The   Exchange   Agent shall upon
demand   promptly   return any portion of the Merger   Consideration   that   remains
undistributed   six months after the Effective   Time,   and any holders of Company
Common Shares   immediately   prior to the Effective Time who have not theretofore
complied with this Article III shall   thereafter look only to Parent (subject to
applicable   abandoned   property,   escheat   and   similar   Laws)   for   the   Merger
Consideration. Notwithstanding anything to the contrary contained herein, if any
Certificate has not been   surrendered   within three years of the Effective Time,
subject to applicable   Law, any amounts   payable in respect of such   Certificate
shall, to the extent   permitted by applicable   Laws,   become the property of the
Parent,   free and clear of all   claims or   interests   of any   Person   previously
entitled thereto.

         (h) No   Liability.   None of   Parent,   the   Company,   Merger   Sub or the
Surviving Corporation shall be liable to any Person for any Merger Consideration
delivered to a public official   pursuant to any abandoned   property,   escheat or
similar Law.


                                      -20-
<PAGE>

         (i) Lost Certificates.   If any Certificate shall have been lost, stolen
or destroyed, upon (i) the making of an affidavit of that fact by holder thereof
claiming such Certificate to be lost, stolen or destroyed,   and (ii) if required
by Parent or the Exchange Agent in their respective   discretion,   the posting by
such holder of a bond, in such reasonable amount as Parent or the Exchange Agent
may direct,   as   indemnity   against   any claim that may be made   against it with
respect to such Certificate;   the Exchange Agent or Parent, as applicable, shall
deliver to such holder the appropriate Merger   Consideration in exchange for the
Company Common Shares represented by such lost, stolen or destroyed Certificate.

         Section   3.5   Withholding   Rights.   Each of   Parent,   Merger   Sub,   the
Surviving   Corporation   and the   Exchange   Agent shall be entitled to deduct and
withhold   from the   Merger   Consideration   otherwise   payable   pursuant   to this
Agreement to any holder of Company Common Shares or Company Options such amounts
as it is   required   to deduct and   withhold   with   respect to the making of such
payment under the Code and the rules and regulations promulgated thereunder,   or
any   provision   of a Tax Law,   or pursuant to other   applicable   Orders.   To the
extent that amounts are so withheld from the Merger Consideration, such withheld
amounts shall be treated for all purposes of this   Agreement as having been paid
to the holder of   Company   Common   Shares or Company   Options in respect of whom
such deduction and withholding was made.

         Section 3.6 Share   Transfer   Books.   At the Effective   Time,   the share
transfer books of the Company shall be closed, and,   thereafter,   there shall be
no further   registration   of   Transfers   of Company   Common   Shares   theretofore
outstanding   on the records of the Company.   From and after the Effective   Time,
the holders of   certificates   representing   Company   Common   Shares   outstanding
immediately   prior to the   Effective   Time shall   cease to have any rights   with
respect to such Company Common Shares, except as otherwise provided herein or by
applicable Laws. On and after the Effective Time, any certificates   presented to
the Exchange Agent or Parent for any reason shall be cancelled and retired,   and
the   holder    thereof    shall   only   have   the   right   to   receive    the   Merger
Consideration,   without   interest,   upon the terms and subject to the conditions
hereof.

         Section 3.7 Company Options.

         (a)   Before   the   Effective   Time,   the   Company   shall take all action
necessary   such that each Company   Option that is   outstanding   and   unexercised
immediately prior to the Effective Time and that is not surrendered to Parent as
provided   in   Section   3.7(b)   within   30   days of the   Closing   Date   shall   be
cancelled.   As soon as practicable   following the date hereof, the Company Board
(or, if   appropriate,   any   committee   thereof   administering   the Company Stock
Option Plans) shall adopt such   resolutions or take such other actions as may be
required to effect the   provisions   of this   Section 3.7,   including   making the
appropriate   election   under   Section 8.3 of the   Company's   2003 Omnibus   Stock
Option Plan or 2000 Omnibus   Stock Option Plan.   The Company   shall use its Best
Efforts to prevent the acceleration of any Company Option in connection with the
Merger or other Transactions.

         (b)   After the   Effective   Time,   promptly   upon the   surrender   by the
optionee for exchange of a Company Option granted   pursuant to any Company Stock
Option Plan,   Parent shall grant the optionee thereof a new option (each, a "New
Option")   under a Parent   Stock   Option Plan to purchase   Parent   Common   Shares
subject to, and   exercisable   upon,   the terms and   conditions   of the Contracts
evidencing such Company Option previously Made Available to Parent, except:

                  (1) from and after the Effective   Time,   Parent and the Parent
         Board or the   Compensation   Committee of the Parent Board,   as the case
         may   be,   shall   be   substituted    for   the   Company   and   the   Company
         Subsidiaries   and their   respective   Boards of Directors and committees
         thereof for the purpose of   administering   the terms and   conditions of
         the substituted New Option;


                                       -21-
<PAGE>

                  (2) all references to the Company (or any Company   Subsidiary)
         shall be replaced by references to Parent;

                  (3) all references to the Company (or any Company   Subsidiary)
         or its state of incorporation, address and similar information shall be
         replaced   by   references   to   Parent   and its   state of   incorporation,
         address and other corresponding information;

                  (4) all   references to Company Common Shares shall be replaced
         by references to Parent Common Shares;

                  (5)   the   number   of   Parent   Common   Shares   subject   to   the
         substituted New Option shall equal the product of the number of Company
         Common   Shares   subject to the   surrendered   Company   Option   times the
         Exchange   Ratio (with such product   being   rounded to the nearest whole
         number of Parent Common Shares);

                  (6) the   exercise   price per   Parent   Common   Share   under the
         substituted New Option shall be equal to the quotient of exercise price
         per Company Common Share under the   surrendered   Company Option divided
         by the Exchange Ratio (with such exercise price not to be less than the
         par value per Parent Common Share); and

                  (7) any other   changes   required   by Section   3.7(c)   shall be
         made.

Upon such   surrender   of a Company   Option and the grant of a New   Option,   such
Company Option shall terminate and be of no further force or effect.

         (c) The   adjustments   provided in this   Section 3.7 with respect to any
Company Options that are "incentive stock options" (as defined in Section 422 of
the Code) shall be effected in a manner that complies with Code Section   424(a).
Except as   otherwise   provided in this Section 3.7, the duration and other terms
of each   substituted   New   Option   shall,   to the   extent   permitted   by Law and
otherwise reasonably practicable,   be the same as the corresponding   surrendered
Company Option (taking into account any changes thereto,   including acceleration
thereof,   provided   for in the   Company   Stock   Option   Plan by   reason   of this
Agreement or the Transactions).

         (d) Prior to the Effective   Time, the Board of Directors of Parent,   or
an   appropriate   committee   of   non-employee   directors   thereof,   shall adopt a
resolution   consistent   with the   interpretive   guidance   of the SEC so that the
assumption of the Company Options held by Company   Insiders   pursuant to Section
3.7(a) shall be an exempt transaction for purposes of Section 16 of the Exchange
Act by any   officer   or   director   of the   Company   who   becomes   subject to the
provisions   of Section 16 of the   Exchange   Act in respect of Parent (a "Company
Insider").

         (e) The   Company   and   Parent   shall take all   commercially   reasonable
actions that are necessary in order to effect the   foregoing   provisions of this
Section 3.7 as of the Effective Time.

         (f) The total number of Parent Common Shares   issuable under all Parent
Stock   Option   Plans   immediately   after the   Effective   Time   shall not   exceed
2,450,000.

         Section 3.8 Unvested Company Shares.   Parent Common Shares delivered as
Merger Consideration pursuant to this Article III in exchange for Company Common
Shares that immediately   prior to the Effective Time were restricted,   not fully
vested or subject to Repurchase   Rights   ("Unvested   Company   Shares")   shall be
subject to the same terms,   conditions,   restrictions,   vesting   arrangements or
Repurchase   Rights,   including rights to dividends and voting rights,   that were


                                      -22-
<PAGE>

applicable   to such   Unvested   Company   Shares   immediately   prior   to or at the
Effective   Time   (and,   except   as set   forth   in   Section   3.8   of the   Company
Disclosure Schedules, no vesting,   acceleration,   or lapse of Repurchase Rights,
shall   occur   with   respect   to such   Unvested   Company   Shares by reason of the
Merger),   and,   notwithstanding   any other provision of this Article III, Parent
shall   be   entitled   to   place   or have   placed   appropriate   legends   or   other
restrictions on the   certificates   representing   such Parent Common Shares or to
delay the delivery or release of such Parent Common Shares to the holder of such
Unvested Company Shares. By virtue of this Agreement, all outstanding Repurchase
Rights   with   respect to   Unvested   Company   Shares   that the   Company   may hold
immediately   prior to the   Effective   Time   shall be   assigned   to Parent in the
Merger and shall   thereafter   be   exercisable   by Parent upon the same terms and
subject   to the same   conditions   that were in effect   immediately   prior to the
Effective   Time,   except that   Repurchase   Rights may be exercised by Parent for
each   Unvested   Company   Share   by   paying   to the   former   holder   thereof   the
repurchase price in effect for such Unvested Company Share   immediately prior to
the Effective Time divided by the Exchange Ratio and retaining the Parent Common
Shares for which such Unvested   Company Share may have otherwise been exchanged.
Following the Effective Time, no Unvested   Company Share, or right thereto,   may
be Encumbered or   Transferred by any Person,   other than Parent,   or be taken or
reached by any legal or equitable process in satisfaction of any Indebtedness or
other Liability of such Person,   prior to the distribution to such Person of the
Parent Common Shares exchangeable therefor in accordance with this Agreement.

         Section   3.9    Company    Warrants.    At   the    Effective    Time,    each
then-outstanding   Company   Warrant   disclosed   in Section   4.3(d) of the Company
Disclosure   Schedules shall be assumed by Parent (and the Company   covenants and
agrees to Amend each Company Warrant to provide for such assumption if necessary
to ensure that no Commitment   to acquire any Company   Common Shares or any other
Equity   Interests of the Company   will remain   outstanding   after the   Effective
Time),   subject to, and exercisable upon, the same terms and conditions as under
the applicable Company Warrant (as Amended and made available to Parent prior to
the date hereof), except:

                  (1)   all   references   to the   Company   shall   be   replaced   by
         references to Parent;

                  (2)   all    references    to   the    Company    or   its   state   of
         incorporation,   address   and similar   information   shall be replaced by
         references to Parent and its state of incorporation,   address and other
         corresponding information;

                  (3) all   references to Company Common Shares shall be replaced
         by references to Parent Common Shares;

                  (4) the number of Parent Common Shares   subject to the Company
         Warrant,   as assumed,   shall equal the product of the number of Company
         Common Shares subject to such Company   Warrant times the Exchange Ratio
         (with such product   being rounded to the nearest whole number of Parent
         Common Shares);

                  (5) the   exercise   price per   Parent   Common   Share   under the
         Company Warrant, as assumed, shall be equal to the quotient of exercise
         price per Company   Common Share under such Company   Warrant   divided by
         the Exchange   Ratio (with such   exercise   price not to be less than the
         par value per Parent Common Share); and

                  (6) the   anti-dilution   provisions,   if any,   of such   Company
         Warrant   shall not apply to,   and the   exercise   price of such   Company
         Warrant    shall   not   be   effected   by,   the   issuance   of   the   Merger
         Consideration.


                                      -23-
<PAGE>

Upon surrender of a Company   Warrant to Parent for exchange,   Parent shall issue
to the   registered   holder   thereof a new warrant of like tenor,   subject to the
changes and other provisions specified in this Section 3.9.

         Section   3.10   Appraisal   Rights.    Notwithstanding   anything   in   this
Agreement   to   the   contrary,    Company   Common   Shares   that   are    outstanding
immediately   prior to the Effective   Time and held by a holder who has not voted
in favor of the Merger or   consented   thereto in   writing   and who has   demanded
appraisal for such Company   Common Shares in accordance   with Section 262 of the
DGCL ("Dissenting Shares") shall not be cancelled and retired or be exchangeable
for the Merger   Consideration and will be paid for by the Surviving   Corporation
in accordance with Section 262 of the DGCL; provided,   however, that if any such
holder   shall fail to perfect or   otherwise   shall   waive,   withdraw or lose the
right to appraisal and payment under the DGCL,   the right of such holder to such
appraisal of its Company   Common   Shares shall   cease,   and such Company   Common
Shares shall be deemed   cancelled and retired as of the   Effective   Time and the
holder   thereof   shall have the right to receive   the   Merger   Consideration   as
provided in this Article III. The Company shall give Parent (i) prompt notice of
any written demands (or purported demands) for appraisal received by the Company
with   respect   to   shares   of   capital   stock of the   Company,   withdrawals   (or
attempted withdrawals) of such demands, and any other written instruments served
pursuant to Section 262 of the DGCL or other   applicable Law and received by the
Company relating to stockholder   appraisal   rights,   and (ii) the opportunity to
direct, in its reasonable   business   judgment,   all negotiations and proceedings
with respect to exercise of such appraisal rights. The Company shall not, except
with   Parent's   prior written   consent,   (1)   voluntarily   make any payment with
respect to any demands for appraisal for Dissenting Shares, (2) offer to settle,
or settle,   any such demands,   (3) waive any failure to timely deliver a written
demand for appraisal in accordance   with the DGCL, or (4) agree to do any of the
foregoing.

         Section 3.11 Taking of Necessary   Action;   Further   Action.   If, at any
time after the Effective Time, any such further action is necessary or desirable
to   carry   out   the   purposes   of   this   Agreement   and to   vest   the   Surviving
Corporation with full right,   title, and possession to all Contracts,   Property,
rights,   privileges   and powers of the Company and Merger Sub,   the officers and
directors of the Company, Parent and Merger Sub are fully authorized in the name
of their   respective   corporations   or   otherwise   to take,   and the Company and
Parent shall cause them to take, all such lawful and necessary action.

         Section 3.12 Tax   Consequences.   For federal   income tax purposes,   the
Merger is intended to constitute a reorganization   within the meaning of Section
368 of the Code.   Nothing in this Section 3.12 shall be interpreted as requiring
any change in the amount or kind of Merger Consideration   payable to any Company
stockholder in connection with the Merger.

         Section 3.13 Accounting Treatment.   For accounting purposes, the Merger
is intended to be treated as a "purchase."
                 

         Section 3.14 Escrow Agreement; Escrow Account.

         (a) At the Closing, Parent shall deliver to the Escrow Agent, on behalf
of the pre-Merger   stockholders of the Company, stock certificates   evidencing a
number of shares equal to 15% of (i) the number of Parent Common Shares issuable
at Closing   pursuant   to   Section   3.1(a),   and (ii) the total   number of Parent
Common Shares for which the DiGenova Warrant may be exercised (collectively, the
"Escrow Stock"); provided, however, that Parent may deduct from the Escrow Stock
the   amount,   if any,   owing to Parent at the time of the   Closing   pursuant   to
Section   8.2(b),   using the cash value per share set forth in the sentence   next
succeeding. Parent shall cause the Escrow Agent to deposit the Escrow Stock into
an escrow   account with the Escrow Agent (the "Escrow   Account") for the purpose


                                      -24-
<PAGE>

of securing the indemnification obligations set forth in Article VIII, with each
Parent   Common   Shares   being   valued at $2.67 per share,   subject to   equitable
adjustment in the event of any post-Closing   Capitalization Adjustment of Parent
Common   Shares.   The Escrow   Agent shall   maintain   the Escrow   Account for such
purposes   until the date one calendar year after the Effective Time (the "Escrow
Period"); provided, however, that in the event any Indemnified Parties have made
any claims under Article VIII prior to the end of the Escrow Period,   the Escrow
Period and the   release of any Escrow   Assets   shall be tolled,   and a number of
Parent   Common   Shares   having an   aggregate   value up to the sum of the maximum
aggregate   amount of such claims shall remain in the Escrow   Account as security
and   not be   released   to   the   pre-Merger   Stockholders   and   Silvano   DiGenova
("DiGenova"),   until all such claims shall have been fully and finally   resolved
and settled,   as provided in the Escrow   Agreement.   The Escrow Account shall be
subject to the terms and provisions of Section 8.2 and the Escrow Agreement.

         (b) Releases of Escrow Stock from the Escrow   Account   shall be subject
to the terms and conditions of an Escrow Agreement   substantially in the form of
Exhibit C (with such   amendments   thereto as DGSE and the Escrow Agent may agree
with the consent of the Stockholder   Agent,   such consent not to be unreasonably
withheld, conditioned or delayed, the "Escrow Agreement") and Section 3.4(e).

         (c) In the event that this Agreement is adopted by the   stockholders of
the Company,   then all such stockholders shall,   without further act of any such
stockholder,   be   deemed to have   consented   to and   approved   (i) the terms and
conditions   of the   Escrow   Agreement,   (ii) the use of the   Escrow   Account   as
collateral to secure the rights of the   Indemnified   Parties under Article VIII,
and (iii) the appointment by the Stockholders   receiving Parent Common Shares in
the Merger of the Stockholder   Agent as their exclusive agent,   attorney-in-fact
and   representative for and on behalf of each such Person (other than holders of
Dissenting Shares) under this Agreement and the Escrow Agreement.

         (d) In the event of any   inconsistency   between this   Agreement and the
Escrow Agreement regarding the powers, authorities,   rights, duties, obligations
or   liabilities   of the Escrow   Agent,   the terms and   provisions   of the Escrow
Agreement shall control.

         Section 3.15 Transfer Of Contingent Rights.

         (a) The Merger   Consideration   and the interests in the Escrow Account,
and the provisions of this Article III and the Escrow Agreement related thereto,
are intended solely for the benefit of the Persons who immediately   prior to the
Effective   Time were   Stockholders.   Without   limiting the generality of Section
10.5,   except as   expressly   provided   in Section   3.15(b),   no Person may sell,
assign or otherwise Transfer (whether in connection with any sale, assignment or
other Transfer of any Parent Common Shares or otherwise) to any other Person (i)
any interest in any Merger   Consideration   not distributed to such first Person,
including any interest in the Escrow Account, or in any portion thereof, or (ii)
any right to participate, in whole or in part, in the distribution of any Merger
Consideration   or to obtain   any   proceeds   or shares   from the   Escrow   Account
pursuant to Section 3.14 or the Escrow Agreement; and any attempt to do so shall
be null and void ab   initio   and of no force or   effect.   In no event   shall the
right to receive   contingent   shares be evidenced by a negotiable   instrument or
certificated security, or be readily marketable.

         (b)   Notwithstanding   Section   3.15(a) and Section 10.5, an interest in
Merger   Consideration may be assigned or Transferred   involuntarily   pursuant to
bequest,   the laws of intestate succession or the order of a court in connection
with a settlement of property rights incident to divorce.


                                      -25-
<PAGE>

                                  ARTICLE IV.
                      COMPANY REPRESENTATIONS AND WARRANTIES

     The   Company   represents   and   warrants   to Parent   and Merger Sub that the
statements contained in this Article IV are true, correct and complete as of the
date of this   Agreement,   except as set   forth,   with   respect   to any   specific
Section   or   subsection   in this   Article   IV, in the   corresponding   section or
subsection of the   schedules   the Company has   delivered to Parent   concurrently
with the execution and delivery hereof (the "Company   Disclosure   Schedules") as
follows (it being   understood   that the   disclosure of any matter or item in the
Company    Disclosure    Schedules    shall   not   be   deemed    to    constitute    an
acknowledgement   that such matter or item is required to be disclosed therein or
is material to a   representation   or warranty   set forth in this   Agreement   and
shall   not   be   used   as   a   basis   for   interpreting    the   terms    "material,"
"materially,"   "materiality" or "Material   Adverse Effect" or any word or phrase
of similar   import,   and does not mean that such matter or item would,   with any
other matter or item, have or be reasonably expected to have, individually or in
the aggregate, a Material Adverse Effect on the Company):

         Section 4.1 Organization and Qualification; Subsidiaries.

         (a) The Company is a corporation   duly organized,   validly existing and
in good standing under the laws of the State of Delaware. Each Subsidiary of the
Company   (each   a   "Company    Subsidiary"    and,    collectively,    the   "Company
Subsidiaries")   has been duly   organized,   and is validly   existing   and in good
standing,    under   the   laws   of   the   jurisdiction   of   its    incorporation   or
organization,   as the   case   may   be.   Each   of the   Company   and   each   Company
Subsidiary has the requisite power and authority and all necessary   governmental
approvals to own,   lease and operate its properties and to carry on its business
as it is now being   conducted   and as currently   proposed by it to be conducted.
Each of the Company and each Company Subsidiary is duly qualified or licensed to
do business,   and is in good standing,   in each jurisdiction where the character
of the properties owned,   leased or operated by it or the nature of its business
makes such   qualification,   licensing or good standing   necessary   other than in
such jurisdictions   where the failure to be so qualified   individually or in the
aggregate would not have a Material Adverse Effect on the Company.

         (b) Section   4.1(b) of the Company   Disclosure   Schedules   sets forth a
true,   correct   and   complete   list of all of the Company   Subsidiaries   and the
jurisdictions   of their   organization.   Except as set forth on Section 4.1(b) of
the   Company   Disclosure   Schedules,    none   of   the   Company   and   the   Company
Subsidiaries holds an Equity Interest in any other Entity. The Company directly,
or indirectly through the ownership of a Company Subsidiary, is the owner of all
of the issued and outstanding Equity Interests in each Company   Subsidiary,   and
all such Equity   Interests are duly authorized,   validly issued,   fully paid and
nonassessable.   Except as set forth in Section 4.1(b) of the Company   Disclosure
Schedules,   all of the issued and outstanding   Equity   Interests of each Company
Subsidiary   are   owned   directly   by the   Company,   or   indirectly   through   the
ownership of a Company   Subsidiary,   free and clear of all   Encumbrances and are
not subject to any preemptive   right or right of first refusal created by Law or
the Organizational Documents of such Company Subsidiary or any Contract to which
such   Company   Subsidiary   is a party   or by   which it is   bound.   There   are no
outstanding   Commitments   or other   Contracts of any   character   relating to the
issued   or   unissued   Equity   Interests   or   other   Securities   of   any   Company
Subsidiary,   or otherwise   obligating   the Company or any Company   Subsidiary to
issue,   transfer,   sell, purchase,   redeem or otherwise acquire or sell any such
Equity Interests or Securities.

         Section 4.2 Certificate of   Incorporation   and Bylaws;   Corporate Books
and   Records.   The   Company   has Made   Available   to Parent a true,   correct and
complete copy of the Company's   Certificate   of   Incorporation,   as Amended (the
"Company   Certificate of   Incorporation"),   and the Company's Bylaws, as Amended
(the   "Company   Bylaws"),   in each case as now in effect.   The   Company has Made
Available   to Parent a true,   correct and   complete   copy of the   Organizational


                                      -26-
<PAGE>

Documents of each Company Subsidiary, in each case as Amended and now in effect.
Neither the Company nor any Company   Subsidiary is in material   violation of any
of the   provisions   of its   Organizational   Documents.   Except   as set   forth in
Section 4.2 of the Company Disclosure Schedules,   (i) true, correct and complete
copies of all Minute Books of the Company and the Company Subsidiaries have been
Made   Available   to Parent,   and (ii) the Minute   Books of the   Company and each
Company   Subsidiary Made Available to Parent contain   accurate   summaries of all
meetings of directors and   stockholders   (or equivalent   managers and owners) or
actions by written   consent of the directors   and   stockholders   (or   equivalent
managers   and   owners) of the Company and the   respective   Company   Subsidiaries
through the date of this Agreement or the Closing Date, as the case may be.

         Section 4.3 Capitalization.

         (a) The authorized   capital shares of the Company consist of 20,000,000
Company Common Shares and 10,000,000 shares of preferred stock, par value $0.001
per share (the "Company Preferred Shares").   As of December 31, 2006,   4,808,280
Company Common Shares (other than treasury   shares) were issued and outstanding,
all of which are   validly   issued   and   fully   paid,   nonassessable   and free of
preemptive rights (excluding shares held in the treasury of the Company).   As of
the Closing Date (after giving effect to the conversions   pursuant to Stanford's
Conversion    Agreement),    no   Company   Preferred   Shares   will   be   issued   and
outstanding.   As of December 31, 2006,   the following   (and only the   following)
Company   Preferred   Shares were (i) authorized   and (ii) issued and   outstanding
(all of which issued and   outstanding   shares were validly   issued and are fully
paid,   nonassessable and free of preemptive rights, excluding shares held in the
treasury of the Company):
                                                                         
                                                                 Shares of Series
                                                                Issued and
Designation of Series of Company              Shares of Series    Outstanding on  
Preferred Shares                              Authorized           Date Hereof

Series A $5.00 Redeemable 8%
         Convertible Preferred Stock                   125,000                   0
Series B $1.00 Convertible Preferred Stock           3,400,000           3,400,000
Series D $1.00 Convertible Preferred Stock            2,000,000           2,000,000
Series E $1.00 Convertible Preferred Stock           2,500,000           2,500,000

         (b) Except for the Company   Common Shares   reserved for issuance as set
forth in this Section 4.3 or in Section 4.3 of the Company Disclosure Schedules,
there are no Commitments or other rights or Contracts   obligating the Company or
any Company   Subsidiary   to issue or sell any Equity   Interests,   or   Securities
convertible   into or exchangeable   for Equity   Interests,   in the Company or any
Company   Subsidiary.   Since the Company   Balance Sheet Date, the Company has not
issued any Equity Interests,   or Securities convertible into or exchangeable for
such Equity   Interests,   other than those   Company   Common   Shares   reserved for
issuance   as set forth in this   Section   4.3 or in   Section   4.3 of the   Company
Disclosure   Schedules.   All issued and outstanding Company Common Shares and all
outstanding   Company Options were issued,   and all repurchases of Company Common
Shares were made, in material compliance with all applicable Laws.

         (c) As of December 31, 2006, the Company has reserved 1,145,000 Company
Common Shares for issuance to employees,   non-employee directors and consultants
pursuant to the Company Stock Option Plans,   of which 356,250 shares are subject
to   outstanding   and   unexercised   Company   Options   and 788,750   shares   remain
available for issuance   thereunder,   and 3,000 Company Common Shares for Company
Options granted outside the Company Stock Option Plans. As of December 31, 2006,
no outstanding Company Common Shares were subject to Repurchase Rights.   Section


                                      -27-
<PAGE>

4.3(c)(1) of the Company Disclosure   Schedules   identifies (i) the name and full
address of each Person who held Company Options or Company Common Shares subject
to a Repurchase Right as of December 31, 2006, (ii) the particular Company Stock
Option Plan   pursuant to which such   Company   Option was granted or such Company
Common   Shares   were   issued,   (iii) the date on which such   Company   Option was
granted or such Company   Common   Shares were   issued,   (iv) the exercise or base
price of such Company   Option or the   repurchase   price of such   Company   Common
Shares,   (v) the number of Company   Common Shares subject to such Company Option
or Repurchase Right or value covered thereby,   (vi) the number of Company Common
Shares as to which such Company Option had vested (or such Repurchase   Right had
lapsed) at such date,   (vii) the   applicable   vesting   schedule for such Company
Option or such Company Common Shares and whether the   exercisability   or vesting
of such Company Option,   or lapsing of the Repurchase Right, will be accelerated
or affected   in any way by the Merger or the   transactions   contemplated   hereby
(whether   alone or in   combination   with any other event or   condition,   such as
termination   of   employment),   (viii) the date on which such   Company   Option or
Repurchase Right expires, and (ix) in the case of shares subject to a Repurchase
Right,   the material   terms of any   promissory   note delivered in payment of the
purchase   price   for   such   Company   Common   Shares   (including   limitations   on
recourse).   All Company Options are nonqualified options under the Code. Section
4.3(c)(2) of the Company   Disclosure   Schedules   sets forth a true,   correct and
complete   list of all holders of   outstanding   Company   Options that are held by
Persons   that   are   not   employees   of the   Company   or any   Company   Subsidiary
(including non-employee directors, consultants, advisory board members, vendors,
service   providers or other similar   Persons).   All of the Company Common Shares
subject to issuance under the Company Stock Option Plans, upon issuance prior to
the   Effective   Time on the terms and   conditions   specified in the   instruments
pursuant to which they are issuable,   will be duly   authorized,   validly issued,
fully paid,   nonassessable and free of preemptive   rights.   The terms of each of
the Company Stock Option Plans and the applicable stock option agreements permit
(or, pursuant to action taken or to be taken by the Company prior to the Closing
Date, will permit) the assumption by Parent of all outstanding   Company Options,
whether vested or unvested,   as provided in this Agreement,   without the consent
or approval of the holders of such securities or any other party.   True, correct
and complete   copies of each of the Company   Stock Option Plans and the standard
form of all agreements and instruments   relating to or issued under each Company
Stock Option Plan and all agreements and instruments relating to or issued under
the Company   Stock Option   Plans or Company   Options that differ in any material
respect   from   such   standard   form   agreements   (it being   understood   that any
extension   of the term,   acceleration   of vesting or   reduction   in the exercise
price shall be deemed   material)   have been Made   Available to Parent,   and such
agreements and   instruments   have not been Amended since being Made Available to
Parent, and there are no agreements, understandings or commitments to Amend such
agreements or instruments in any case from those Made Available to Parent.   Each
Company   Option   (i) has   been   granted   in   accordance   with   the   terms of the
applicable   Company   Stock Option   Plan,   (ii) has been granted with an exercise
price at least equal to the fair market   value of the Company   Common   Shares on
the grant date,   and (iii) has a grant date that is the date the option would be
considered    granted   for   tax,   corporate   law   and   under   generally   accepted
accounting principles (that is, no Company Option has been backdated).

         (d) Section 4.3(d) of the Company   Disclosure   Schedules sets forth all
outstanding   Company Warrants and other Commitments   (other than Company Options
disclosed in Section 4.3(c) of the Company   Disclosure   Schedules).   The Company
has Made Available to Parent complete and correct copies of all Company Warrants
and Contracts governing such other Commitments, in each case as Amended to date.
At the Effective Time, no Company Options, Company Warrants or other Commitments
to acquire any Equity Interests of the Company shall be outstanding,   except for
(i)   Company   Options   disclosed   in Section   4.3(c) of the   Company   Disclosure
Schedules and to be assumed by Parent   pursuant to Section 3.7, and (ii) Company
Warrants disclosed in Section 4.3(d) of the Company Disclosure   Schedules and to
be assumed by Parent pursuant to Section 3.9.


                                      -28-
<PAGE>

         (e) Section 4.3(e) of the Company   Disclosure   Schedules sets forth all
outstanding Contractual obligations of the Company or any Company Subsidiary (i)
restricting   the   transfer   of,   (ii)   affecting   the voting   rights   of,   (iii)
requiring the   repurchase,   redemption or   disposition   of, or (iv) granting any
preemptive or anti-dilutive   right with respect to; any Company Common Shares or
any other Equity Interests in the Company or any Company Subsidiary.

         (f) After giving effect to the conversion of Preferred   Shares pursuant
to the Conversion   Agreements on the date hereof,   (i) as of the date hereof and
(ii) if each of the   Exemption   Conditions is then   satisfied,   as of the record
date for the   determination   of the stockholders of the Company entitled to vote
at the Company Stockholders Meeting; not more than 25 percent of the Outstanding
Company   Common   Shares is or will be, as the case may be,   held by Persons   who
have   addresses   within the State of California   according to the records of the
Company or its transfer agent. If each of the Exemption Conditions are satisfied
as of such   record   date,   the   exchange   of the   Merger   Consideration   for the
outstanding   shares of   capital   stock of the   Company   will be exempt   from the
qualification requirements of the California Securities Law of 1968, as amended,
by virtue of the exemption   provided by Section 25103(c)   thereof.   "Outstanding
Company Common Shares" means, as of the date of determination,   the total number
of   outstanding   Company   Common   Shares and Company   Common   Shares   subject to
outstanding Company Options, minus the sum of (1) any Company Common Shares held
to the   knowledge of the Company in the names of   broker-dealers   or nominees of
broker-dealers,   and (2) any   Company   Common   Shares and such   Company   Options
controlled   by any one Person who controls   directly or indirectly 50 percent or
more of the outstanding Company Common Shares.   "Exemption Conditions" means, as
of a date of   determination,   each of the   following   conditions:   (A) no Equity
Interests   (other than Company Common Shares issued upon the exercise of Company
Options   outstanding   on the date   hereof),   or   Commitments   to acquire   Equity
Interests,   in the Company   shall have been   issued or   redeemed   after the date
hereof   and   prior to or on such date of   determination,   (B)   between   the date
hereof and such date of determination,   no stockholder of the Company shall have
acquired direct or indirect   control of additional   Company Common Shares,   such
that such   stockholder   then controls   directly or indirectly 50% or more of the
outstanding   Company Common Shares, and (C) the sum of (1) the number of Company
Common Shares or Company   Options to acquire   Company   Common Shares held on the
date hereof by Persons who have   addresses   without the State of California   and
which   prior to or on such   date of   determination   shall   have   become   held by
Persons who have addresses within the State of California (including by means of
a change of address of record of any such a Person or upon the   exercise   of any
such Company Option),   plus (2) the quotient of (x) the number of Company Common
Shares held on the date hereof by Persons who have   addresses   without the State
of   California   which are then held to the knowledge of the Company in the names
of broker-dealers or nominees of   broker-dealers,   divided by (y) four; shall be
less than 100,000.

         Section 4.4 Authority.

         (a) The Company has all   necessary   corporate   power and   authority   to
execute and deliver this   Agreement and each Related   Agreement to which it is a
signatory, to perform its obligations hereunder and thereunder and to consummate
the   transactions   contemplated   hereby and   thereby   (other   than,   on the date
hereof,   the   Company   Stockholder   Approval),    including   the   filing   of   the
Certificate   of Merger   pursuant to the DGCL. The execution and delivery of this
Agreement   and each Related   Agreement to which it is a signatory by the Company
and the consummation by the Company of the transactions   contemplated hereby and
thereby,   including said filing of the Certificate of Merger, have been duly and
validly   authorized by all necessary   corporate   action (other than, on the date
hereof,   the Company   Stockholder   Approval).   Assuming   the due   authorization,
execution   and   delivery   by   Parent   and   Merger   Sub of this   Agreement,   this
Agreement   and each Related   Agreement   to which the Company is a signatory   has
been duly   authorized   and validly   executed   and   delivered   by the Company and
constitutes a legal,   valid and binding   obligation of the Company,   enforceable


                                      -29-
<PAGE>

against the Company in accordance with their respective   terms,   subject only to
the   effect,   if any,   of (i)   applicable   bankruptcy   and   other   similar   Laws
affecting   the rights of creditors   generally,   and (ii) rules of law   governing
specific   performance,   injunctive   relief   and other   equitable   remedies.   The
Company   Board   has   unanimously   (A)   approved   and   declared    advisable   this
Agreement,   each   Related   Agreement   to which the Company is a   signatory,   the
Merger and the other   Transactions   applicable to it, (B)   determined   that this
Agreement   and each Related   Agreement to which it is a signatory   and the terms
and conditions of the Merger and other   Transactions   are fair to, advisable and
in the best interests of the Company and its stockholders, and (C) directed that
the adoption of this Agreement and the approval of this   Agreement,   the Merger,
and the Stockholder Agent Appointment be submitted to the Company's stockholders
for approval at a meeting of such   stockholders   and recommended that all of the
Company's   stockholders adopt and approve this Agreement and approve the Merger,
and the Stockholder Agent Appointment;   provided,   however,   that after the date
hereof the Company   Board acting in good faith may withdraw its   recommendation.
The   affirmative   vote of the holders of a majority   of the voting   power of all
Company Common Shares and Company Preferred Shares issued and outstanding on the
record   date set for the   meeting   of the   Company's   stockholders   to adopt and
approve   this   Agreement   and   approve   the Merger   (the   "Company   Stockholders
Meeting")   is the only   vote of the   holders   of   capital   stock of the   Company
necessary   to   adopt   this   Agreement   under   applicable   Law and the   Company's
Organizational Documents (the "Company Stockholder Approval").

         (b) Assuming the   representation   set forth in Section 5.24 is true and
correct,   the Company has taken all appropriate actions so that the restrictions
on "business   combinations"   contained in Section 203 of the DGCL will not apply
with respect to or as a result of this Agreement, the Related Agreements and the
transactions contemplated hereby and thereby,   including the Merger, without any
further action on the part of the Company's stockholders or the Company Board.

         Section 4.5 No Conflict; Required Filings and Consents.
                 
         (a) The   execution   and   delivery   of this   Agreement   and the   Related
Agreements   to which the Company is a signatory   by the Company do not,   and the
performance   of this   Agreement and such Related   Agreements by the Company will
not, (i) conflict with or violate any provision of the Organizational   Documents
of the Company or any Company Subsidiary,   (ii) subject to obtaining the Company
Stockholder   Approval and assuming that all Consents described in Section 4.5(b)
have been obtained and all filings and notifications described in Section 4.5(b)
have been made and any waiting   periods   thereunder   have terminated or expired,
conflict   with or violate   any Law   applicable   to the   Company   or any   Company
Subsidiary, or by which any Property of the Company or any Company Subsidiary is
bound or affected, (iii) result in the creation of any Encumbrance on any of the
Properties of the Company or any Company Subsidiary, or (iv) require any Consent
under,   or result in any Breach of, any   Company   Material   Contract   or Company
Permit,   in   each   case   except   as set   forth   in   Section   4.5 of the   Company
Disclosure Schedules.

         (b) The   execution   and   delivery   of this   Agreement   and the   Related
Agreements   to which the Company is a signatory   by the Company do not,   and the
performance   of this   Agreement   and such Related   Agreements by the Company and
then   consummation   of the   Transactions   will not,   require   any Consent of, or
filing with or   notification   to, any   Governmental   Entity,   except under or in
relation to (i) the Exchange Act, (ii) the Securities   Act, (iii) any applicable
Blue Sky Laws, (iv) the rules and regulations of Parent's   Principal Market, (v)
the filing and   recordation of the Certificate of Merger as required by the DGCL
(together with the Consents, filings and notifications enumerated in clauses (i)
through (iv) next   preceding,   the   "Specified   Consents"),   and (vi) such other
Consents and filings with or notifications to Governmental Entities the failures
of which to make or obtain,   individually or in the aggregate,   would not have a
Material Adverse Effect on the Company or Parent.


                                      -30-
<PAGE>

         Section 4.6 Permits; Compliance With Law.

         (a) Each of the Company and each Company Subsidiary is in possession of
all   material    Governmental    Permits,   and   has   made   all   material   filings,
applications and registrations   with any Governmental   Entity, in each case that
are   necessary   for the Company and each   Company   Subsidiary   to own,   lease or
operate its Properties,   or to carry on its respective businesses   substantially
in the manner   described   in the   Company   SEC   Reports   filed prior to the date
hereof or the Closing Date, as the case may be, and substantially as it is being
conducted as of the date hereof (the   "Company   Permits"),   and all such Company
Permits   are valid and in full force and   effect,   except   where the   failure to
have, or the   suspension or   cancellation   of, or failure to be valid or in full
force and effect of, any of the Company   Permits would not,   individually   or in
the   aggregate,   reasonably   be   expected   to (i)   prevent or   materially   delay
consummation   of the   Merger   or any   other   transactions   contemplated   by this
Agreement, (ii) otherwise prevent or materially delay performance by the Company
of any of its material obligations under this Agreement or any Related Agreement
to which it is a   signatory,   or (iii)   have a   Material   Adverse   Effect on the
Company.

         (b) None of the   Company and the   Company   Subsidiaries   is in conflict
with,   or in   default or   violation   of, (A) in any   material   respect,   any Law
applicable to the Company or any Company   Subsidiary or by which any Property of
the Company or any Company   Subsidiary is bound or affected,   or (B) any Company
Permit,   except,   with   respect   to   clause   (A)   next   preceding,   for any such
conflicts,   defaults   or   violations   that   would   not,   individually   or in the
aggregate,    reasonably   be   expected   to   (i)   prevent   or    materially    delay
consummation   of the   Merger   or any   other   transactions   contemplated   by this
Agreement, (ii) otherwise prevent or materially delay performance by the Company
of any of its material obligations under this Agreement or any Related Agreement
to which it is a   signatory,   or (iii)   have a   Material   Adverse   Effect on the
Company.   None of the Company   Permits   will be   terminated   or impaired or will
become   terminable,   in   whole   or in   part,   as a   result   of the   transactions
contemplated   by this   Agreement   or any   Related   Agreement   to   which   it is a
signatory.

         (c) Neither the Company nor any Company Subsidiary has, within the last
three   years,   received   any   warning,   notice,   notice of violation or probable
violation,   notice of revocation or other communication from or on behalf of any
Governmental Entity, alleging (x) any conflict with, or default or violation of,
any Company Permit, or (y) that the Company or any Company   Subsidiary   requires
any Company Permit for its business as currently conducted that is not currently
held by it.   Except   as set   forth   in   Section   4.6 of the   Company   Disclosure
Schedules, to the Company's Actual Knowledge, no investigation or inquiry by any
Governmental   Entity with   respect to the Company or any Company   Subsidiary   is
pending   or   threatened,   in each case with   respect   to any   alleged or claimed
violation of Law applicable to the Company or any Company Subsidiary or by which
any Property of the Company or any Company Subsidiary is bound or affected.

         (d) Neither the Company nor any of the Company Subsidiaries, nor to the
Company's   Actual   Knowledge,   any   director,   officer,   Affiliate   or   employee
thereof,   has on behalf of or with respect to the Company engaged in any conduct
constituting   a   violation   of the Foreign   Corrupt   Practices   Act of 1977,   as
amended.

         Section 4.7 SEC Filings; Financial Statements.

         (a) The Company has filed all SEC Reports required under applicable Law
to be filed by it with the SEC since   the   effective   date of the   filing of the
initial Form 10-SB by the Company. All of the Company SEC Reports have been Made
Available to Parent.


                                       -31-
<PAGE>

         (b) As of their respective   dates, each Company SEC Report (i) complied
as to form in all material respects with the requirements of the Securities Act,
the Exchange Act and the SEC Rules   applicable   to such Company SEC Report,   and
(ii) did not at the time it was filed contain any untrue statement of a material
fact or omit to state a material fact required to be stated therein or necessary
in order to make the statements therein, in the light of the circumstances under
which they were made, not misleading,   except to the extent corrected (A) in the
case of a Company SEC Report filed prior to the date of this   Agreement that was
amended or superseded prior to the date of this Agreement, by the filing of such
amending or superseding Company SEC Report, and (B) in the case of a Company SEC
Report   filed   after the date of this   Agreement   that is amended or   superseded
prior to the   Effective   Time,   by the filing of such   amending   or   superseding
Company SEC Report. None of the Company Subsidiaries is required to file any SEC
Reports with the SEC.

         (c) As of their respective   dates,   each of the consolidated   financial
statements (including, in each case, any related notes thereto) contained in the
Company SEC Reports,   including the statement of stockholders'   equity,   (all of
the foregoing,   the "Company   Financial   Statements") (i) complied as to form in
all material respects with the SEC Rules applicable thereto,   (ii) were prepared
in accordance   with GAAP applied on a consistent   basis   throughout   the periods
involved   (except as may be   indicated   in the notes   thereto or, in the case of
unaudited interim financial   statements,   as may be permitted by the SEC on Form
10-Q,   Form 8-K or any successor   form under the Exchange Act), and (iii) fairly
presented in all material   respects the consolidated   financial   position of the
Company and the Company   Subsidiaries as at the respective dates thereof and the
consolidated results of Company's and the Company   Subsidiaries'   operations and
cash flows for the periods   indicated in accordance   with GAAP,   except that the
unaudited interim financial statements may not contain footnotes and were or are
subject to normal and recurring   year-end   adjustments in accordance   with GAAP.
Neither the Company nor any Company   Subsidiary has any   liabilities   (absolute,
accrued,   contingent   or   otherwise)   required   under   GAAP to be set forth on a
balance   sheet   that are,   individually   or in the   aggregate,   material   to the
business,   results of operations   or financial   condition of the Company and the
Company Subsidiaries taken as a whole, except for (A) liabilities incurred since
the Company   Balance Sheet Date in the Ordinary   Course of Business which are of
the type   that   typically   recur   and   which do not   result   from any   Breach of
Contract,   tort or default or violation of any Law, (B) those   specifically   set
forth or   specifically   and adequately   reserved   against in the Company Balance
Sheet,   and (C) the fees and   expenses   of   investment   bankers,   attorneys   and
accountants   incurred in connection   with this   Agreement   and the   Transactions
accruing   after the Company   Balance   Sheet   Date.   Except as   reflected   in the
Company Financial Statements,   neither the Company nor any Company Subsidiary is
a party to any material   off-balance sheet   arrangements (as defined in Item 303
of   Regulation   S-K   promulgated   by the   SEC).   The   Company   has   not   had any
disagreement with any of its auditors   regarding   accounting matters or policies
during any of its past three full   fiscal   years or to date   during the   current
fiscal year.   The books and records of the Company and each   Company   Subsidiary
have been   maintained,   and are being   maintained,   in all material   respects in
accordance with applicable   legal and accounting   requirements,   and the Company
Financial Statements are consistent in all material respects with such books and
records.

         (d) No   investigation   by the SEC with   respect   to the   Company or any
Company Subsidiary is pending or, to the Knowledge of the Company, threatened.

         (e) The Company has established and maintains   "disclosure controls and
procedures" (as defined in Rules 13a-15(e) and 15d-15(e)   promulgated   under the
Exchange Act) that are reasonably   designed to ensure that material   information
(both   financial   and   non-financial)   relating   to the   Company and the Company
Subsidiaries   required to be   disclosed   by the   Company in the reports   that it
files or   submits   under   the   Exchange   Act is   communicated   to the   Company's


                                      -32-
<PAGE>

principal    executive   officer   and   principal   financial   officer,   or   persons
performing similar functions, as appropriate to allow timely decisions regarding
required   disclosure and to make the   certifications of the principal   executive
officer and the principal   financial   officer of the Company required by Section
302 of SOX, with respect to such reports.   For purposes of this Section   4.7(e),
"principal   executive officer" and "principal   financial officer" shall have the
meanings ascribed to such terms in SOX. Each of the principal   executive officer
and the   principal   financial   officer of the Company (or each former   principal
executive officer and each former principal financial officer of the Company, as
applicable) has made all certifications   required by Sections 302 and 906 of SOX
and the rules and regulations   promulgated by the SEC thereunder with respect to
the Company SEC Reports.

         (f) The   Company   maintains a system of   internal   accounting   controls
designed to provide   reasonable   assurance that (i) transactions are executed in
accordance   with    management's    general   or   specific    authorizations,    (ii)
transactions   are   recorded as   necessary   to permit   preparation   of   financial
statements in conformity with GAAP and to maintain asset   accountability,   (iii)
access to assets is permitted only in accordance   with   management's   general or
specific   authorization,   and (iv) the   recorded   accountability   for   assets is
compared with the existing assets at reasonable intervals and appropriate action
is taken with   respect to any   differences.   The Company has Made   Available   to
Parent accurate and complete copies of all material policies,   manuals and other
documents promulgating such internal accounting controls. Except as set forth in
Section 4.7(f) of the Company Disclosure Schedules,   to the Company's Knowledge,
there are no   "material   weaknesses"   (as defined by the PCAOB) and there are no
series of multiple "significant deficiencies" (as defined by the PCAOB) that are
reasonably likely to collectively   represent a "material weakness" in the design
or operation of the   Company's   internal   controls   and   procedures,   and to the
Company's   Knowledge,   there are no   significant   deficiencies   in the design or
operation of the Company's   internal   controls and procedures.   To the Company's
Knowledge,   since the date of the filing of its initial   Form   10-SB,   there has
been no fraud that involves management or other employees who have a significant
role in the Company's internal controls and procedures.

         (g) To the Company's Knowledge, Singer Lewak Greenbaum & Goldstein LLP,
which has expressed its opinion with respect to the Company Financial Statements
as of June   30,   2004,   June 30,   2005   and   June   30,   2006 and for each of the
Company's   fiscal   years in the   three-year   period   ended   June 30,   2006,   and
included   in   the   Company   SEC   Reports    (including   the   related   notes),   is
"independent"   with respect to the Company and the Company   Subsidiaries   within
the meaning of Regulation S-X and, together with the Company's prior independent
public accounting firm Haskell & White LLP, has been   "independent"   within such
meaning at all times since January 1, 2002. The Company has made such disclosure
of non-audit   services   performed by Singer Lewak   Greenbaum & Goldstein   LLP or
Haskell & White LLP in its proxy   statements with respect to its annual meetings
of its   stockholders   as is required under the Exchange Act,   Securities Act and
SEC Rules, and all such non-audit   services have been approved in advance by the
audit   committee of the Company   Board.   The Company is in   compliance   with the
applicable   criteria for continued   listing of the Company   Common Shares on the
OTCBB.

         Section 4.8 Disclosure Documents.

         (a) The Company   Information   included in, or incorporated by reference
into, the Form S-4, Proxy Statement and any Other Filings, and any amendments or
supplements   thereto,   will, at the Applicable   Times,   comply as to form in all
material   respects with the applicable   requirements   of the Securities Act, the
Exchange Act, the SEC Rules and other applicable Laws.

         (b) The   information   supplied or to be supplied by or on behalf of the
Company or any of its officers,   directors or stockholders for inclusion or use,
or incorporation by reference, in (i) the Form S-4, (ii) the Proxy Statement, or
(iii) any other   document   (including   any report filed by the Company or Parent
under the Exchange Act) filed with any   Governmental   Entity in connection   with
the Transactions,   or in each case any amendment or supplement   thereto; in each


                                       -33-
<PAGE>

case do not and will not, at the Applicable Times,   contain any untrue statement
of a material   fact or omit to state any   material   fact   required   to be stated
therein or   necessary   to make the   statements   therein   regarding   the   Company
Information,   in light of the   circumstances   under   which   they are   made,   not
misleading.   The Company   Information   provides all information   relating to the
Company or its   operations,   business,   directors,   officers,   Subsidiaries   and
stockholders   required to be provided by the provisions of the   Securities   Act,
the Exchange Act and the SEC Rules, including form S-4 and Regulation 14A.

         (c) Notwithstanding   the foregoing   provisions of this Section 4.8, the
Company makes no representation or warranty, and assumes no responsibility, with
respect to   statements   made or   incorporated   by reference in the Form S-4, the
Proxy   Statement   or any   Other   Filings,   or in   each   case   any   amendment   or
supplement   thereto,   supplied by Parent   (other   than   Company   Information   so
supplied) for inclusion or incorporation by reference therein.

         Section   4.9   Absence of Certain   Changes or Events.   Since the Company
Balance Sheet Date, except as specifically   disclosed in the Company SEC Reports
filed   thereafter   or as set   forth in   Section   4.9 of the   Company   Disclosure
Schedules,   the Company and each Company   Subsidiary   has conducted its business
only in the Ordinary Course of Business and, since such date:

         (a) no Events have caused a Material Adverse Effect on the Company;

         (b) there has not been any declaration, setting aside or payment of any
dividend on, or other distribution   (whether in cash, Securities or Property) in
respect of, any of the Company's Equity Interests,   or any purchase,   redemption
or other   acquisition by the Company of any of the Company's Equity Interests or
any other   Securities   of the   Company or any   Commitments   for any such   Equity
Interests of Securities,   other than   repurchases   from employees or consultants
following their termination pursuant to the terms of existing Repurchase Rights;

         (c)   there   has not been any   Capitalization   Adjustment   of any of the
Company's Equity Interests;

         (d) there has not been any increase in   compensation or fringe benefits
paid or payable to any of the   officers,   directors   or managers or employees of
the Company or any Company Subsidiary at the vice president or director level or
higher, or who earn base salary of more than $75,000 per year, or any payment by
the   Company   or any of the   Company   Subsidiaries   of any bonus to any of their
officers,   directors or managers or employees at the vice   president or director
level or higher,   or who earn base salary of more than $75,000 per year,   or any
granting by the Company or any of the Company   Subsidiaries   of any   increase in
severance or termination   pay, or any entry by the Company or any of the Company
Subsidiaries into, or material Amendment of, any currently effective employment,
severance,   termination   or   indemnification   agreement   or   any   agreement   the
benefits of which are contingent,   or the terms of which are materially altered,
upon the occurrence of a transaction   involving the Company of the nature of any
Transactions,   or any   subsequent   event,   other than   increases in the Ordinary
Course of Business in base salary and target   bonuses for   employees who are not
officers   of the   Company,   in an amount   that does not   exceed 50% of such base
salary, in connection with periodic   compensation or performance   reviews or for
ordinary course severance and release   agreements as made in connection with the
termination   of   employment   that do not   provide   severance   in   excess   of the
Company's standard policies;

         (e) there has not been any change by the   Company or any of the Company
Subsidiaries in its accounting methods,   principles or practices   (including any
material change in   depreciation   or   amortization   policies or rates or revenue
recognition policies), except as required by concurrent changes in GAAP;


                                      -34-
<PAGE>

         (f) there has not been any sale, transfer,   or other disposition of any
Company IP Rights or any other   Properties   by the Company or any of the Company
Subsidiaries, except in the Ordinary Course of Business;

         (g) neither the Company nor any Company   Subsidiary   has made any loan,
advance or capital contribution to, or investment in, any Person,   including any
director, officer or Affiliate of the Company, other than (i) loans, advances or
capital contributions to or investments in wholly-owned Subsidiaries or Entities
that became   wholly-owned   Subsidiaries made in the Ordinary Course of Business,
(ii) investments made in accordance with the Company's investment guidelines,   a
copy of which has been Made   Available   to   Parent,   in the   Ordinary   Course of
Business,   (iii)   routine   travel   and   entertainment   expense   advances   in the
Ordinary   Course of Business and in   accordance   with the   Company's   travel and
expense   policy,   a copy of which has been Made   Available   to Parent,   and (iv)
loans and   advances   to third party   customers   made in the   Ordinary   Course of
Business;

         (h)   there   has not   been   any   material   change   with   respect   to the
management or other key personnel of the Company,   any termination of employment
of any such employees or a material   number of employees,   or any material labor
dispute or material claim of unfair labor practices involving the Company or any
Company Subsidiary; and

         (i) neither the Company nor any Company Subsidiary has agreed,   whether
in writing or otherwise, to take any action described in this Section 4.9.

         Section 4.10 Employee Benefit Plans.

         (a) Section 4.10(a) of the Company Disclosure Schedules lists as of the
date of this Agreement, with respect to the Company and the Company Subsidiaries
and their respective ERISA Affiliates, (i) all employee benefit plans within the
meaning of Section 3(3) of ERISA,   (ii) each loan from the Company,   any Company
Subsidiary   or any such ERISA   Affiliate   to an   employee   in excess of $10,000,
(iii) all stock option, stock purchase, phantom stock, stock appreciation right,
supplemental retirement,   severance, salary continuation,   sabbatical,   employee
relocation, cafeteria benefit (Section 125 of the Code), dependent care (Section
129 of the Code),   life   insurance   or   accident   insurance   plans,   programs or
arrangements,   (iv) all bonus,   pension,   profit sharing,   savings,   retirement,
deferred   compensation or incentive   plans,   programs or   arrangements,   whether
written   or oral,   qualified   or   nonqualified,   funded or   unfunded,   currently
effective or terminated, (v) other fringe or employee benefit plans, programs or
arrangements   that apply to senior management and that do not generally apply to
all employees,   and (vi) any employment or service   agreements (except for offer
letters   providing   for at-will   employment   that do not provide for   severance,
acceleration or post-termination benefits), compensation agreements or severance
agreements,   written or   otherwise,   for the   benefit   of, or   relating   to, any
present or former director, officer, employee, or consultant (provided that, for
(1) former and   current   consultants,   and (2) former   directors,   officers   and
employees;   such arrangements need only be listed if unsatisfied   obligations of
the Company or any Company Subsidiary of greater than $10,000 remain thereunder)
of the Company or any Company   Subsidiary   (all of the   foregoing   described   in
clauses (i) through (vi) next   preceding,   collectively,   the   "Company   Benefit
Plans").   The Company has no liability with respect to any plan,   arrangement or
practice of the type described in the preceding   sentence other than the Company
Benefit   Plans.   The   Company has not,   since July 30,   2002,   extended   credit,
arranged   for the   extension   of credit,   or   renewed,   modified   or forgiven an
extension of credit made prior to such date,   in the form of a personal   loan to
or for any person who was,   at any time since such date,   an officer or director
of the Company.

         (b) Prior to the date of this Agreement, the Company has Made Available
to Parent a true, correct and complete copy of each Company Benefit Plan and all


                                      -35-
<PAGE>

current and prior related plan documents (including adoption agreements,   vendor
contracts and administrative   services   agreements,   trust documents,   insurance
policies   or   contracts   (including   policies   relating to   fiduciary   liability
insurance   covering   the   fiduciaries   of such   Company   Benefit   Plans),   bonds
required   by ERISA,   employee   booklets,   summary   plan   descriptions   and other
authorizing   documents,   summaries   of material   modifications   and any material
written employee   communications relating thereto) and has, with respect to each
Company   Benefit   Plan that is subject   to ERISA   reporting   requirements,   Made
Available to Parent true,   correct and complete   copies of the Form 5500 reports
filed for the last three plan years (including all audits, financial statements,
schedules and attachments thereto,   where applicable).   Any Company Benefit Plan
intended to be qualified   under Section 401(a) of the Code has (i) obtained from
the IRS a current   favorable   determination   letter as to its   qualified   status
under the Code and as to the   exemption   from tax under the   provisions   of Code
Section 501(a) of each trust created   thereunder,   or (ii) has been   established
under a standardized   master and prototype or volume   submitter plan for which a
favorable   Internal   Revenue Service   advisory letter or opinion letter has been
obtained   by the plan   sponsor   and is valid as to the   adopting   employer.   The
Company has also Made   Available to Parent a true,   correct and complete copy of
the most recent such Internal   Revenue Service   determination   letter,   advisory
letter or opinion letter issued with respect to each Company   Benefit Plan, and,
to the Company's Knowledge, nothing has occurred since the issuance of each such
letter that could reasonably be expected to cause the loss of the   tax-qualified
status of any Company