I enjoy working on bikes and also enjoy the "hunt" for nice older bargains. My most recent flip was a Trek 370 sport. I had a '95 Cannondale M300 I wanted to trade, and a guy offered me $125 plus an "old road bike" for it. My jaw almost hit the floor when I saw the Trek. I gave it a good wash, adjusted the wheel bearings and sold it for $180 to a co-worker. I probably could have gotten more on C-List if I had tried.