http://cgi.ebay.com/Colnago-Crystal-...item53df171bb7
I know it's not *NEW* but this is really a steal. no pun intended. note the 57 cm size is with respect to the center to top dimension of the seat tube. c-c of the seat tube is 55, and c-c of the top tube is 55.5 or so.
full ultegra w/ ultegra hubs laced to mavic reflex sups.
good luck!
absolutely no relation to the person selling the bike -- just a heads up.