BB,
I once had one of our guys accidently put a fork lift tine THROUGH the rear fender of one of our cars. 2 hours later, it was impossible to tell anything had ever happeded to the car. Had it been fiberglass, it would have obviously shattered the rear quarter panel. Holes are no big deal--remember, the car is welded together.
Unhappy customers with aluminum...
Like I said, I have only seen our cars dented when severely abused.
David
