Wow. I'm quite impressed at the collections I've seen on this thread. mactarkus, you have quite the room indeed, I imagine the indentations your shelves leave on the carpet are permenant indeed. Anyway, I'm new to the boards here, and thought I'd throw out my paltry collection...
Mac Plus (the entire portable bag kit)
Mac Classic
Mac SE/30
Mac LC550
Mac Quadra 840av, 14"av, adj. keyboard
Mac UnderPerforma 6200 & 6360tv
PB 145b
PB 1400c w/Sonnet G3 card
Select 300 LaserWriter
There's a couple more in there I think. The only clame to fame, really, is that they're all in as close to perfect condition as they can be for 'elderly' computers. I'll post a pic when I can. Good to meet you all.