2 console gamers. Which one don't/didn't you buy and why?

[Dr.Grass]

NES
Megadrive
PSOne
PS2, Gamecube, Xbox
Wii, X360, PS3

What I'll be buying:
PS4 (during launch window), Wii U (when it's dirt cheap)

Don't see the point of Xbone since I'm not Merricun.