Size Large Bianchi DISS frame w/headset and rigid fork for $120. The seller will throw in a wheelset, bars, stem, and crank for $70 more. About all you'd need is a chain, tires, and brakes, and you'd be ready to roll. If you're interested, let me know, as I've already been in touch with the seller. You can see the full listing here:
Too small
If that thing was the 21.5 instead of a 19.5 I think I'd scoop it up for the price... was seriously debating this one actually but it'd be the smallest bike in my arsenal by quite a bit. One of these days I'll get a SS built up and join the bandwagon.
I found more info in the bianchi archives:
http://www.bianchiusa.com/past/2002/site/bikes/mtb/05_diss.html