i have an early 90's trek 8900....the purple carbon tubed/ aluminum lugged one. it has full 960 (i think) xtr on it...all the way down to the hubs. i know this stuff gets a premium on ebay, but how much would you guestimate a full group would get. the only signs of wear are on the crankarms where the xtr logo is rubbed off. also, any ideas on the full bike? it has had a 00 sid xc put on it. thanks for the help...im trying to decide whether or not to part it out.