i'm not making a mountain, jerky. my noisy-as-hell IZUMI Model V is buggin the ***** out of me and it cost $70. I don't want it wearing out like it is. When i switch all my componants over to the track frame nect week, I want to get the BB right. If you don't want to answer, don't. but don't try to tell me how to feel or what to ask on a msg board where others are glad to share their opinions. move on to somebody else's post. but thanks to the other helpful guy.