Congrats, frantik! I was hoping you'd be able to snag the larger one (19" would definitely be too small for me, and 20.5" just barely stretches me out enough). I think with a normal stem and drop bars (and slick tires, and a good saddle), everything will come together for you.


P.S. And if you don't want to keep the Biopace HP rings, gimme a holler...