racketboy.com

The only ones I have in my house right now are:

SNES (favorite console ever, I have two of them right now - one in bedroom and one in living room)
PS1
Dreamcast
Nintendo DS
GBA
Wii

This doesn't really count, but we also own a V-Tech V-Smile for my 5 year old - which is pretty much ignored ever since he discovered F-Zero.

Over the years, my brother and I have collectively owned every major console aside from maybe the Saturn and Neo-Geo. Unfortunately, some of these were lost over time. Like when we let our nieces borrow the Genesis and N64, and my sister went on a spring cleaning rampage and gave them both (with games!!!! ) to Goodwill.

Currently owned (multiple systems of many including imported and modded as well):
NES, SNES, N64, GCN, Wii
GB, GB Pocket, GBASP, DS-L
GEN, SAT, DC
PC Engine Duo
Neo-Geo CD-Z
PS1 (phat), PS2 (slim)
And an Apple ][c w/Color monitor! (I know it's not a console but I only had games for it so it felt like a console rather than a computer)

Systems owned:
MS, Lynx, 2600, SegaCD, TurboDuo, Turbo Express, TurboGrafx16, PS2 (phat), GBA (original)

Systems sold but re-purchased:
GB, NES, GEN, SAT, Duo, PS2

Want to buy:
360 (I own about a dozen Xbox1 games that are on the b/c list), PS3

Consoles I own:

Sega Master System (On the way. I hope.)
Sega Genesis
Sega Game Gear
Sega Dreamcast
SNES
N64
GBA
Atari 2600-(Currently trying to find a TV old enough to hook it up or someway of getting it too work with newer television models. I'd like to play original Space Invaders and Carnival.)
PS2

Next Up:
Sega Saturn.

I have

PSOne
SNES
Genesis (2nd model)
NES
Gamecube
N64
PS2 (Original)
Dreamcast
Saturn
Gameboy Advance
Colicovision
Xbox 360

Hope to get in the near future

Original Gameboy
Gameboy Color
3DO
Xbox
CDX
Neo Geo
TurboGrafx-16
Atari 2600

loose computers

sinclair spectrum 48k x 2
Comodore Amiga 500

NES
Snes Streetfighter 2 boxed edition
Nintendo 64 Boxed Goldeneye edition
Gamecube black no box
Gamecube mariokjart double dash platinum pack - boxed
Gameboy advance boxed - the pregnant crazy mrs smashed the console the other week
Gameboy colour boxed green edition
gameboy colour yellow pikachu edition
gameboy colour blue

Megadrive 1 boxed sonic and streets of rage edition
sega saturn boxed black button version
dreamcast loose x 2
boxed sonic edition gamegear with piower adaptor
gamegear loose x 3

sony playstation boxed
sony playstation value pack boxed
PS1 loose
boxed slimline GT4 edition PS2
slim psp black boxed

Xbox boxed (missing the polystyrene inserts though)
xbox loose
12 day old xbox 360 elite which the crazy mrs smashed off the wall on thursday so its dead

SNES
PSone (got to crush it soon, hate playstations )
N64- black
Dreamcast- white
Treamcast SE- black (favorite system ever)
Saturn- model 2 (would rather have a model 1)
Wii
GBC- lime green
GBA- arctic white
GBA SP- silver
orig. DS- silver
NGPC- carbon fiber

Currently Own:

NES
N64
GameCube (Black)
Wii
Game Boy (Clear)
2 Gameboy Colour (Yellow and Aqua)
2 Game Boy Advance (Silver and Black)
2 DS Lite (White and Pink)
PS2 (Silver Slim)

I grew up with nintendo so I kinda stuck with them, but I do want to expand and get some sega consoles.

I'll update my list from earlier:

Sega Multi-Mega
Sega Saturn (X2)
Dreamcast (X3)
Sony Playstation 2 (Sliver Slim)
Neo Geo Pocket Colour (X2)
Game Boy Advance SP (NES Edition)
Wii

Oh, and an X-Box, but it's more or less just a doorstep at the moment, will probably sell it.

ps2 - swap magic
ps1 - chip
saturn - chip
xbox - modded
ds lite - supercard
sfc
genny
sms
n64
dc
nes
gamecube
ngpc

DC

DC Sega Sports

Saturn

PS2 Slimline

Wii

Gamecube (w/ Gameboy Player)

Gameboy Micro Famicom 20th Anniversary Edition

Gameboy Advance SP

DS Lite

PSP