hey. since last october when i got the car. as of today. ive changed the rotors 3 times!!!!!!!!!!. thats crazy. well... first the the pads started to grind. second time the caliper got stuck and grinded also lol. just put a new set 2day. i did notice.... on new cars they have little clips that u put on after u put the rotor on. first time i changed rotors i took them off cuz people say not to use them. but ive always notice a little play with the rotors... do they make aftermarket retaining clips for rotors?