This bike is just a bit too small for me... but it rides like a DREAM! My girlfriend thinks I'm an idiot for even thinking about it. Maybe she's right. But she knows even less about bikes than I do. I'm worried that the bike might be worth something and I'll be kicking my ass in a year when I find out. I'm headed back to this bike shop on sunday and I don't know if I should buy this bike on principal. Do you guys think I should buy it? More specifically is it worth the money? I don't even know the year, or the model. I have no idea.. Is it a catch?

thanks

$800

~58cm
All Campagnolo componetry:
~Hubs
~Deraillieur
~Cranks, arm, pedals
~Friction shifters
Modolo brakes & pulls

http://i16.photobucket.com/albums/b3...nes/colnag.jpg
http://i16.photobucket.com/albums/b3...es/colnag1.jpg
http://i16.photobucket.com/albums/b3...es/colnag2.jpg