Oh god, my list is freaking huge...and I'm not really expecting to get any of it but...
New Processor - Athlon FX-53 or Athlon 64 3400...maybe a p4 EE 3.4
New Motherboard to go with said processor
1 or 2 gigs of fast RAM
6800GT
Sony DSC-V1 with a fat 1GB memory stick
New welder (preferably MIG but I'd take just about anything)
Plasma or Laser cutter - again, not picky
Fully stocked machine shop in which to house my new welder and cutter
Cornerman for my heavy bag (it's lonely outside

)
Porsche GT2 or old-school 959