I bought an 05 Cannondale R1000 two weeks ago. I've been riding it pretty hard, 600+ miles so far, on 6 days a week. About a week ago, a week sqeaking started come up from the bottom bracket area, but I thought this was part of the "break in" process. Well, now it sounds like something is being ground up inside of there. It happens when the right hand crankarm is pointing straight up from the ground. What could this problem be?