yeah similar thing happened to me, but it was at a set of lights in fyshwick, canberra and there were 4/5 guys in a car. Problem is they got more then they bargained for. i posted a thread up about it when it happened. i regret doing what i did because i wasnt able to make a police report because i would of been charged for asult. but smashing one of em really did make me feel alot better. only prob was i was left to fit the bill for the damage.