Clean and simple would look nice. I wouldn't dump the Cobra stuff for GT, personally I like the Cobra stuff better (including the side skirts and gender extensions). Personally I wouldn't change that. I agree with doing some FR500s, however I say do a nice 13" Cobra brake set up, fox axles and run 18x9 and 10 combo (I'm biased). Toss in a nice suspension, good exhaust, and make a bit more power. My sister had a clean GT that was just a driver (only ever went 13s with a GT40 set up) but it was nice to drive around all the time, verse mine or my brothers that can get "old" fast.