Anyone running these cranks? I can't get them off my new bike. I'm not retarded, I've tried removing the 10mm "crank puller cap" then the 8mm bolt that holds the crank arm on, then re-threading the 10mm cap in to push on the spindle and pull the arm off. This doesn't work. I also tried tapping a socket on the visible end of the spindle from the drive side. This didn't do anything either. Am I missing something? I don't see any pinch bolts ala Shimano. HELP!