I just found a complete Centurion LeMans on Ebay for $142.50-I won the auction and should receive it next week. It looks to be in great shape with some new parts and a complete overhaul. Looks like all I'll have to do will be to: remove gears and derrailleurs, remove shifters, re-dish rear wheel, and replace the cranks and pedals, otherwise I'll leave everything else intact. This should be a much cheaper project than I suspected. Once I know what type of bottom bracket I've got, I'll search for some used s/s cranks. Thanks for the advice.