That Caddy is a re-skinned C5 Corvette. It's a real sleeper with a ton of potential.
LC, you need to take that car to a paintless dent repair place. Those guys are MAGIC and unreal cheap. I bet you get all those dings out for less than $200, and the price of the car could jump a couple grand for "flawless" body.
I do CAD too!
http://farnorthracing.com/autocross/..._Baseplate.pdf
DG