This took me about 2-3 hours to get it decent looking, I had time to kill...
The following has been done...
Shaved Side Markers
GT3 Wheels (Made them black, and replaced the gt3 emblem, with a porsche emblem)
Swapped the rear bumper for a GT3 one (biggest pain in the A$$ to get right)
That's about all I can think of for now...
I chopped the car to my likings so I don't want comments on the style, since I would drive that anyday.
Here's the original GT2 pic
Here's the GT3 I ripped the parts from...
And here's the Final product... C@C please!