Check out the Tubus Fly. It is narrow... but probably spaced for 130mm rear, but you should be able to bend it or use spacers to make it fit. Single stay that can go to the brake bridge or to the seatpost with a p-clip from the hardware store.
I don' think that you'll find a rack designed specifically for a 'track' frame. And I don't think the Fillmore is a pure track frame... esp if it has braze ons for a rack...
edit: and you'll probably have to be careful with heel strike. can't imagine that frame has chainstays that are designed for loading up some large panniers...
So long. Been nice knowing you BF.... to all the friends I've made here and in real life... its been great. But this place needs an enema.
Last edited by bmike; 04-27-09 at 08:45 AM.