Errr!!!!
Sorry Skank, we all seem to have drunk to much and lost the thread.
Floating discs are there to get you thru big puddles..........oops.......... they work more efficiently because as they can move very slightly from side to side, therebby (dear me my spelking is not gud toonight) which results in more even pressure from both sets of paads and thereby better braking.
Help Shazaam, its gone midnight here and i'm 'Mortified'
