Does anyone know if the De Rosa NP can be had with a threaded fork and headset? I want to build up a very traditional bike. So lugs are also a requirement. I'm tending towards the Supercorsa now as that comes with a threaded fork, although the pure race geometry is pretty extreme. After some research I'm also looking at a Waterford SR-22, and the Ebisu Road is still in there. That one is pretty good at $1590 for the frame set with a Chorus 1" threaded headset installed. The Ebisu's 42cm chainstays and angles might be a good compromise between Rivendell and Italian race machine.