working on bikes is amazing...and dutret always has a bad attitude. buythe tool, or find a friend that has it. bb are amazing (except you'll need way more than one tool. the sealed bb tool for the un-whatever, and the hook spanner, pin spanner and whatever they call that other tool for the other side of the bb...) but the drive side is reverse threaded (if i remember correctly...hard to recall when i'm not about to do it)

-jason