Thanks for all the replies. I'll cut to the chase, I'm pretty close to buying a Bridgestone frame (Grand Velo) that's pretty close in measurement to my road conversion (Raleigh). If anyone has anything to say about Bridgestone frames that'd be cool. Basically what I'm looking for is authentic, steep track geometry, something decently light, a higher BB (current one is a bit low though manageable), and smaller tire-to-frame clearance so I can lock it up more places (frame and wheel, with a mini Kryptonite).