My buddy locked his tri bike to the railing in front of Sports Basement and came out to find it gone. It was a look 565 with Zipp 404s (Powertap), Look Keo Carbons, Dura Ace (including bar end shifters) and full aero bars. I figure that bike would retail at $6000 if he tried to replace it.
Just a word to the wise. Be careful. (and if you spot it in the Bay Area or on Craigs List or Ebay, his screen name at Slowtwitch is StevieK).