Hey,
I've got an 04 GTP Comp-G that I purchased new in February of 2004. Despite the few repairs that I've had, overall it's been a good car, and it handles and drives beautifully. I can't honestly say that I didn't cause the issues with the Transmission, I used to drive in [M]anual mode all the time. And it doesn't seem like it rev-matches when it down-shifts.
Issues so far;
??? 2006 - Replaced Front Right Hub Assembly
??? 2007 - Replaced Front Right Hub Assembly
??? 2007 - Replaced Rotors and Brakes Front and Rear
Feb 2008 - Replaced Transmission (80k Miles)
Aug 2009 - Roof had been leaking for years, finally figured out it was the stubby antenna in front of the sunroof.
This past weekend I planned on replacing the water pump because 'something' has been leaking for a few months now and I thought it was coming from the water pump. Now I'm ordering new Intake Manifold and SuperCharger gaskets because I've pulled it all apart trying to find the leak.
So.. Yeah..