EXTENSION AGREEMENT

This Extension Agreement (the "Extension") is entered into this 10th day of February, 2004 by and between Trinity3 Corporation, a Delaware corporation ("Trinity"), Skyline Orthopedics, Inc., a California corporation ("Skyline"), and Chris McDonald, an individual and the sole shareholder of Skyline (the "Shareholder").

WHEREAS, Trinity, Skyline, and the Shareholder are parties to that certain Reorganization and Stock Purchase Agreement dated February 4, 2004 (the "Agreement");

WHEREAS, Section 4.1 of the Agreement provides for a Closing Date of February 10, 2004, or at s