just wondering if this a common thing for any bikes or 03's in general. all of my friends bikes and mine have squeaky front brakes after the 1st service was performed. 3 different places did the services, all 03's, all different bikes ranging from zx6r, zx6rr, cbr600rr, 2 r6's, gsxr 1000, and a busa. tried brake cleaner, but it was a temporary fix. any suggestions?