Thanks for the sympathy and suggestions, everyone. I might try to look for my bike at those flea markets but unfortunately I'll be out of town this weekend. I'll probably end up buying a replacement from Bikesdirect as I think they are pretty similar to what I had. I bought my Fuji Track last year at an awesome LBS with my tax rebate check as my way to stimulate the local economy, but unfortunately I can't afford to do that this time around.