[SmartSaves]

Not sure M Sport brake will resolve your warp rotor issue. I am having brake shudder problem with M Sport brakes, scheduled a dealer visit as well. When I slow down from moderate speed the whole vehicle vibrates; I feel the pulsating brake and front passenger feel the vehicle vibration - very annoying and takes away the driving fun. Lately I am seeing this issue is being reported by multiple forum members; hopefully it is not a brake-by-wire design issue that is being used with the new mild hybrids. What is worrying is that you are still having issues even after replacing the brake system!