Mightyjlr
I know the feeling. We travelled to Orlando, FL two years ago and my wife's bran new Murc Mountaineer was keyed on the right side, multipal times while we were having dinner. Really PISSED me off.

There is no sane reason for that kind of vandelism to your car, or any car.

If the guy/s were caught and you looked inside their heads, the reason would be simple jealousy, especially concerning a vehicle like your Crossfire. It is a very "hot" car, they can't own it, you do, so their immature reaction is to damage you vehicle. Wouldn't you just love to catch that guy????

My suggestion would be to get it fixed ASAP, becausse it will drive you nuts knowing it's damaged.
Good luck