WTB: Used 55-56cm road bike

Coming back from a bit of a layoff and looking to buy a used road bike
for fall/winter training (eBay is a pain!!). Here's my wish list:
- 55-56 cm top tube, center to center
- 2000 or newer frame -- any material fine. Carbon fork with threadless
steerer, hopefully!
- Shimano 105 9-speed or better group (no Tiagra or sora). Ultegra
would be great, but 105 will do. Entry level Campy is fine, too.
- 172.5 cranks with double chainring would be ideal
- Bomb-proof wheels -- nothing fancy, but can take some punishment
- Look pedals (even basic ones) would be nice, but not necessary


Doesn't have to be a pageant winner. Just light and solid. And I'd like
to get it for @ $600-$700 or so shipped -- there's the rub. =(

Please email me with pictures if possible or point me in the right
direction -- .

Thanks!

Chris