I prefer something in the middle. Give it a nice hood, some ground effects, nice rims, and a good paint job and you'll get my thumbs up. Sometimes it can get a little too flashy, and I'll laugh even if your car is 10 times faster than mine. However, when it looks stock, you'll get respect no matter how fast it is, just not as much attention.
Just my $.02
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'95 GT Convertable