Past:
Commodore 16 (gave away)
Commodore 64C (gave away)
Original 'brick' Game Boy (sold)
SNES (stolen)
PS2 w/official FFXII 40GB HDD (stolen, x2)
PS2 w/350GB HDD loaded with nearly complete Bemani series, + numerous emulators and homebrew (stolen)
Dreamcast with 5 VMUs (stolen)
Colecovision (stolen)
GameCube (stolen)
Dingoo a320 (stolen, x2)
Present:
Dingoo a320 (busted USB connector, friend is working on replacing it)
NES
Panasonic 3DO (flip-top model)
Super GameBoy 2 (currently collecting dust without a Super Nintendo/Famicom to use it with)
GBA
GBA SP (NES edition
)
Sega Nomad
Sega CDX w/Power Base Converter
Sega Saturn
3 Playstations (2 older models still working, 1 "PSOne" that I haven't confirmed working yet as I don't have the proper power supply), and a PocketStation
2 NeoGeo Pocket Colors (1 working, 1 busted)
and a PC in a pear tree
Future:
GCW-Zero Special Edition (hopefully not waiting too much longer...)
replacement SNES (still have a bunch of games and controllers that are just collecting dust now)
replacement PS2 (same)
replacement Dreamcast (same again minus the controllers, also just got a SD card adapter that I hadn't even tried yet)
original XBOX (partially thanks to qbertaddict's videos convincing me I want one
)
Commodore 64xanything else that catches my interest (going to the
Midwest Gaming Classic in March, who knows what I'll find in the vendors' hall
)
Notice the absence of any 'modern' systems from these lists, firmly cementing my retro gamer cred.