I agree with LDub on the FPR. That rear allen sucks to get out. I bought some cheapy allens from the $1 bin at the auto parts store to cut up. After I got the wrench on the bolt I used a box end wrench to act like a cheater bar to break the bolt loose, it was very tight. The I replaced the allens with standard bolts.

Getting the FPR back together enough to put the snap ring back on was a whole other issue.