Took the bike to the shop.... Had Dana check it out... Seems my bottom bracket is still good to go. Said i really needed a new chain, cassette & even the 2 front rings. Found a set of Mavic rims with 105 hubs for $186 with shipping NEW. Had him order the 105 cassette and chain rings. Also got new pulleys for the derailer (sp). $25 bucks for labor... Cant beat that!! But the bike is down till the rims come in... Sooo guessing i'll be riding the 29'er for a week or so...