Signature road bike for sale

One of my customers is selling this bike that I built for him in 1999 on Santa Cruz craigslist. I think it is a 56 cm, good for a 5'10"-5'11" rider. The parts have been upgraded to Dura Ace 9100 not long ago. The frame is Columbus with Prugnat S-4 lugs- a real nod to late '70's frame building. 

This customer logged many miles on this bike but I'm sure that it has a good many left. He's asking $ 1,700.00 which considering the newer parts and the fact that I charge about $ 3,000 for a frame like this is more than fair. Check craigslist for his info-I don't have the drawing or any of the original specs but if you talk directly with the seller he can give you a more complete description of the bike.