Are vehicles overpowered? I think yes. Maybe if there was only a limited number of them (sabotage) or they stopped moving for a few seconds if hit by a rocket. Yes, I understand their supposed to be stronger than the average grunt, but sometimes its a bit excessive.
EDIT: Where the hell did the poll go? I spent thirty seconds writing that.
EDIT: Where the hell did the poll go? I spent thirty seconds writing that.