I have carbotech XP10 pads in the front and EBC orange in the rear. I also have SVT 280mm rotors in the rear. When I brake really hard on the track, the rear almost wants to kick out and I have to either ease up on the brakes or struggle to keep the steering straight. Am I doing something wrong with my setup? Should I put XP10 on the rears too? This is usually when braking hard downhill. I try to do all my braking in a straight line. TIA.