Thank you captain obvious.
No one here is offended. Your car you do what you want. I see what you were going for but I think you are limited by the platform, hence the buying a different car comment.
I think you misunderstood what I said about tires and brakes. The most recent photos show the fender situation is going to limit you unless you get ballsy and start trimming. It already looks like you are close to rubbing. Typically when people do this kind of thing they go with smaller wheels and larger rubber. I was saying you don't have the option to do that because the GT brakes are too big. 15's aren't going to fit.