I have an Omega B-600 if you're interested. Nice and small, yet it will do 35mm and 6x6. It's complete w/ filter drawer, bulb (extra bulb too), 35mm neg carrier, etc. PM me if you're interested. Works great, and it will be inexpensive. It's easy to take in and out of my bathroom. The B-22 I just bought is gonna stay in there I'm afraid because it is pretty big!
When buying enlargers, try and get a complete one, or the lens boards, neg carriers, etc will eat you alive.