27
and I too have much computer stuff (or should that be 'i have too much computer stuff :-) ')
Commodore 64
Amiga 500 x about 3
Amiga 1200 x 4 (in various bits)
Amiga 4000D
Amiga 2000
AmigaOne
CD32
Turbo Graphix
Atari Lynx x3
Gameboy
Gameboy Colour
GameGear
GBA
Nintendo DS
NES (even the crappy robot :-? )
Sega Master System
BBC Micro
Sega Mega Drive
Atari 2600 x30 (mainly dead juniors due a VCSP project)
Stupid plug in your TV Pong type games x2
a wintel box
still no snes for some reason :-?
and probably some other things I have forgotten/lost
