Sorry if this has already been discussed, but I was wondering abou the physical appearance of the cars after they have been moded. I believe in the first GT, the final stage of weight loss for the car pretty much totally changed the way the car appeared, with the addition of racing decals and such. Other than wheels how do you get a normal car (like one purchased at the used lot) to transform into the race car visually, or is it possible? Thanks - E