So what other systems do you have?

[schnuth]

What I got:

Duo-R (D-Lite special with violet LEDs, S-Video mod, and region mod)
Atari VCS/2600
Vectrex
Genesis 2 w/Sega CD 2 & 32X
JVC X'Eye
NES (toaster and toploader)
Sharp Twin Famicom
SNES (original and mini)
Playstation
Saturn
Dreamcast
PS2
Xbox 360
Nintendo 64
Gamecube
Wii
Gameboy (original and color)
Nintendo DS
Neo Geo Pocket Color

    I've had quite a few more over the years, but have cut back to save on space.  Mostly classic stuff like Atari 5299, 7800, Colecovision, Intellivision, etc.  I won't ever get rid of my VCS collection though.    I also just recently got rid of my Turbografx and Core Grafx II since I have the Duo now.

[WoodyXP]

Here's my stash:

1. Neo Geo AES (RGB, S-Vid, Uni-bios.. etc..)
2. Neo Geo CD (Top and Front loaders)
3. Sega Saturn (Skeleton)
4. Dreamcast (chipped)
5. Megadrive 2 (/w XMD-3)
6. Panasonic Q
7. Famicom (original & AV)
8. Core Grafx I & II
9. Duo RX
10. Brief Case Ghetto Duo
11. Gameboy Micro

[td741]

Err... If I can remember them all... 
(In no particular order):

1. Atari 5200
2. Atari 7800
3. Intelivision
4. Telegames Colecovision Compatible
5. Sega Master System
6. Sega Genesis + Sega CD + Sega 32X
7. modded SuperGrafx + SuperCDRom attachement (1.0, 2.01, Arcade Card Pro).
8. PSOne + Screen
9. Sega Saturn
10. 3D0
11. Jaguar + CD
12. Sega Dreamcast
13. Game Cube
14. Neo Geo CD
15. Neo Geo MVS
16. PCFX
17. GameBoy Advance
18. GP2X
19. PSP
20. Nintendo DS
21. Virtual Boy
22. Neo Geo Pocket
23. Modded XBox
24. Wii

I *think* that's it.  Unless you want to count my Vic-20, 64, Amiga 1000, Amiga 1200...

[bust3dstr8]

2600 Vader
7800
Intellivision 1 & 2
Nes
Nex
Genny 1 & 2
LaserActive w/ Nec & Sega Paks
Core 1 & 2 w/ SuperCD Rom2
Snes 2
N64
PS1
PS2 Slim
Gameboy Player (No GC yet)
Game Gear
PCE GT
Xbox
Amiga 500

[gundarN]

Funny, I was just trying to figure out what I all have:

SNES (PAL)
Super Famicom (JAP)
Mega Drive 2 (PAL)
Mega Drive (Asian)
Amiga 600
CD32 (PAL)
PS1 (PAL)
Saturn (PAL)
Saturn (Jap)
PS2 (PAL)
PS2 (Jap)
Dreamcast (PAL)
Virtual Boy
Game Boy
Game Boy Pocket
Game Boy Micro
Nintendo DS Lite
Nintendo 64 (PAL)
Gamegear
Gamecube (Jap)
Gamecube (PAL)
Atari 2800 (PAL)
XBOX (PAL)
360 (PAL)
PS3 (PAL)
PC Engine Core Grafx II
PC Engine Super CD-Rom2
GP32
PSP (Jap)
Wonder Swan
Nuon
Neo Geo Pocket
Jaguar

I've not included any duplicates or my arcade shizzle.

[nat]

I've not included any duplicates or my arcade shizzle.

No?

Nintendo 64 (PAL)
...
PC Engine Core Grafx II
PC Engine Super CD-Rom2
...
Nintendo 64 (PAL)
PC Engine Core Grafx II
PC Engine Super CD-Rom2

[gundarN]

Oops. Sub-human error.

[esteban]

I've got too many to list, and, quite honestly, it doesn't matter, because I have Xavix + Jackie Chan's J-Mat.

Here's what I don't have:
Jaguar (I'll be getting one eventually), CD-i (yeah, one of these days I'll get one), game.com, Virtual Boy, PS1 (traded up for a PS2), Nomad (I used to have it), Vectrex (crap, yet another thing I need), ngage, gizmodo, PSP, DS, Wii, ps3, xbox360, pc-fx...

[Keranu]

Vectrex is the best system ever made.

[Joe Redifer]

What about the Pippin Atmark?

[Keranu]

Well I was tempted to say that and I'm sure I've said that before, but it's a tough call. If Pippin used vector graphics, then it would be no contest for the Pippin.

[ParanoiaDragon]

Oh yeah, I forgot to mention one of my 3 SGX's is region modded to play both US & Jp games.

[nat]

why do you need 3 SuperGrafx consoles?

[esteban]

why do you need 3 SuperGrafx consoles?

He's going to sell one to me cheap. Seriously.

[Joe Redifer]

He's going to give me the region-modded one in exchange for providing him with Guardian War 3DO music!  Seriously (I hope).