Bike Sizing?

I don't think it makes much difference as the angle difference between a standard road frame and a track frame is only a couple of degrees, which won't affect your position much.

I searched and searched on this when I was in the market for a track frame and never really found a satisfactory explanation.

I'm beginning to think there isn't one too. Perhaps people just assume that track bike=small and quick, but with the geometry difference that should happen anyway, and there's no need to go a size smaller. When you move your saddle fore-aft you have to make adjustments to height as well, so surely it's the same principle.

Cyclefit charge about 1/2 what I'm thinking of paying for a bike alone. So I think I'll find a good shop and get some advice.