This looks to be about a 50-52, or so, and is a much better bike. I'll be out in Tucson in about 4 weeks and, in the event that it's still available, I'll definitely be nabbing it.
http://tucson.craigslist.org/bik/2501208188.html
you can read a little bit about Medici here:
http://www.classicrendezvous.com/USA...d_confente.htm