Is it at Karim? I would go check it out for you for free, but I work during the day and am tied up tomorrow. That place is sketch (picture a Seven-11-sized store (or even a little bigger) jammed from wall to wall with bikes, most of them junk), but they have been busted by the cops (not sure there was a conviction, you can look at the old newspaper articles for more info) and may have cleaned up their act. That said, I don't think it's dangerous to look around the shop. If they get suspicious, however, they might hide the bike and wait for a while to try to sell it again. Are there any other identifying marks or things that would make your bike unique?