well i took it to a LBS...the guy just said it need fine tuning..so he adjusted it...he said that when the BB5 is aligned correctly in the early stages, then it is going to rub the rotor a little bit until it gets broke in...and if you position it to where it doesnt rub...thats when you get that click...he said the clicking is coming from the magnet that holds the pads in place...and thats just the way the bb5 are.

Is what he is saying about the rotor rubing true?