whats the crack with these brakes??? please dont say "COS THEY'RE SHIT"....have u had experience of both hi-spec and other makes, because i've got hi-spec 6 pots with 335x32mm discs and have never had anything to complaine about...had them on the car for a year and a half, and they cost £1300, done track days and a Ring trip and where i live it's back road heaven and the brakes seem mint....whats wrong with them...cheers Pete