Hahah.. He just printed me a list of most of his consoles, but he can't remember a few of them. lol. Here's a short partial list....

Odyssey 200
Odyssey 300
Odyssey 400
Odyssey 500
Odyssey 2000
Odyssey 3000
Odyssey 4000
Pong
Super Pong
Ultra Pong
Atari Video Pinball
Amiga CD 32
Intellivision II
Atari 2600 Jr.
Game Boy Light
Supervision
Monteverdi TV Sports
FM Towns Marty
Super Famicom
NES II
SNES II
Gemini
PSX Debugging Station 1
PSX Debugging Station 2
Game.com Jr.
TI99/4A

...i'll post the whole thing when he types it all up