Hell yea the little m42 is great! You want some real stopping power get some hawk hp+ on it and be prepared to go through the windows!!!! I have them on now they are ment to be my track pads but I haven't gotten a replacement, once you forget about the horribly loud noise they make (goes away when they are properly heated up, unfortunatly in the city they dont get much of a chance).
Cels, just get to know the car go out and stomp it.