First question: does the bike fit you? If not, is it close enough that simple parts swaps will make it fit? Are you willing to pay more to make it fit you?
Bike fit makes the difference between a good ride and a bad one. If you're shopping for a used bike, finding one that fits (or can be made to fit) is many times better than a bunch of expensive parts.
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Jeff Wills
Comcast nuked my web page. It will return soon..