Challenger 1P Superboard II (try finding that!)
C 64 (eventually bodgied with old pet 1001 drives to become a BBS)
SX - 64 (to replace the C64)
IBM PS2 50 (the 'joys' of a new job after the Army)
Amiga 2000 (because work sucks)
---- Moved to the US and left all computers home in Australia.
Various PC's built from scratch - mostly running linux.
Mac PowerPC - for work - Avid Media Composer.
Souped up PC - for work - because Avid decided to go PC
Mac Pro - because work decided Final Cut was a better deal than Avid
And back to a PC again, because I told work to shove it.
I have a few PC's nothing knock-over because I don't really need it - a 2.3g dual core with a terrabyte of drive space for doing video work, a couple of older ones, one for linux and tooling around and another to run a minimum spec X Amiga (used to run AMithlon, but what's the point?) - and a rebuilt Amiga 2000.
So I guess I'm Mac, PC, and Linux.