I'm currently using a Schwinn road frame for my fixed gear, but I want to get a track frame. What type of track frames are out there? Is there a website that has a comprehensive list of all track frame manufacturers and the models? I'm particularly looking for frames that are less common like the Vivalo, Panasonic, etc. Frames like the Bianchi Pista, anything from Bikes Direct, Fuji Track, IRO, etc. are ones that I am NOT interested in. Any makes/models you can suggest would be greatly appreciated! My limit is $1,000.00 (give or take a couple hundred) but the lower, the better (without sacrificing too much in quality)!

Update: I forgot to mention that, in terms of shape/appearance, I'm only interested in the old school type frames. Not the thick frames like the Cinelli Vigorelli nor the new Pinarello frames.