My girlfriend's brother just took ownership of an equipment repair facility because the owner had died. (actually much more to that story, but...) The place is CHOCK FULL of loads of amplifiers, power amplifiers, combo amps, keyboards. Anyway, he invited me over to check the new place out, as I was wandering around I saw all kinds of neat stuff, including: Mesa Bass 400+, Mesa D-180, SWR Studio 220, '77 Marshall 50w, '69-'70 Marshall 100w (metal panel), Big Ol' 6550 powered Sunn bass head and loads of other stuff. After going thru everything in the store, he asked me if there's anything I was interested in, so right now I've got dibs on the 400+ and/or the D-180. Who knows if they work (they are in a repair store), but it might be a good project in any case.