Just finished getting back from "bedding in" the pads I installed last night. Mine fit perfectly (without the shims), no forcing/grinding needed. I did note that it is important to fully compress the caliper pistons...and to make sure that as you compress one, that the others do not extend. Bleeding the system (flushed with synthetic) was pretty straight forward...but, I did get a lot of air from the LSPV bleeder screw. I wasn't able to get bubble free fluid from the RR until I bled the LSPV, after that...all was good. Need to adjust the pedal free play still. Braking with the 100 series pads is noticeably improved, good mod. to do IMO.