I have a spare P4 socket 478 2.2GHz CPU that I can part with for free. Otherwise, I don't think I have much of anything else. Might have a spare HDD sitting around, but I'd need to boot up my PC to clean it first... and my PSU crapped out two weeks ago. Aerocool US is taking their sweet time issuing me an RMA number...
I'm currently using my stoneage laptop to get by. Old Celeron 850 with 128mb of RAM... it barely runs XP SP2, and that's with it stripped about as bare as I can get it.
Anyway, lemme know if you need the CPU.