The trouble is, I cannot nominate just one

I have four regulars in mind....
Re history, I started out on an - damn what was the name of that TV console that let you play tennis with two white bars either side of the screen??
Then I proceeded to a ZX81 where you had to program each game before playing, with no way of saving - go Packman!

(16mb Ram upgrade was VERY exciting!!)
Then the Sinclair 64, then the Commodore 64 (I am getting boring) then the Amiga 500+ (two machines, one CRPG using 11 disks killed the first disk drive) and then!!
Da da da!! A K6 266 pc, chosen over the Amiga hard-drive for ability to use word processing
And now we are where we are.....
In addition to the above - the following consoles:
Gameboy (big grey breeze block)
SNES
Playstation 1
N64
Gameboy Colour
Now (and hiding behind TV because hubby insists on playing it first

)
Gamecube for my sons 7th birthday.
For Christmas he wants a PS2. It has bothered my brother in law that he chose the Nintendo Gamecube first, over the PS2 since my brother in law is a project manager for PS2
