I would have to agree SPF, Unique, ERA and Kirkingham have some of the best bodies and age quite well. I chose B & B because the use reinforcing material in the bodies to help and strength and durabilty. I don't think you could go wrong with any of these builders. It is about the company and the people who stand behind the car they build what more could you ask for.
As far a rock damage ask Brent Mills what a rock can do to your car.
Actually it was more like a boulder
