i agree with chris. I see WAY To many sites that have the GM logos from THERE cars or others that they know OF the car from a friend.. They cant do anything. Seriously look at all the sites ppl have that have the chevy or pontiac symbols on them.. I wouldnt worry
I think we should just go all out PLUS if they have a problem with it. They would first email you letting you know you have to take it down. Thats all.