I'm leading the pack with old hardware. My computer is pretty much a hand-me-down that belonged to my father. It had a corrupt 20 GB harddrive, and I replaced it with an 80 GB one (which I've used about 10 of for Electronic, Metal, and Punk albums), added a CD burner, then modified the tower with my drill to add a DVD burner, but I'm still rolling along with my 8 year old Pentium III, Windows 98SE and 128MB Ram. It gets most of my basic tasks done, but is horrible at rendering footage so when I can afford it I'll buy, or build, a new computer capable of rendering my films quickly.
Awesome AnDrEw - That's The Sound Of Your Brain Crackin'
http://www.awesomeandrew.net/