If PC doesn't count then I will say Ps1

PC!

Wait, that's not a console...

DS Lite then!
(DS games and GBA BC)

I'm going with the SNES.. I never get tired of games like Super Metroid, Mario World, Mega Man X, Chrono Trigger and such even if I keep replaying them over and over again!

PS3 with the Emotion Engine.

Wii.

Lets me play GC games, so I can play my most played console game ever: Smash Bros Melee. Also has some of my favourite N64 games on Virtual Console. Plus a lot of other cool retro games.

Oh, and it has some awesome Wii games too.

The only thing I'd really miss would be Perfect Dark and Turok. Turok isn't on VC yet, right?

Wii U, not just because of Wii U games (and there are some great ones), but also the ability to play Wii , GBA, NES, SNES, DS and Indie games. Hopefully we get N64 and Gamecube on the VC, and Wii U would be an all in one Nintendo box.

PC aside original PS3 with backward compatibility.

Same here. All Wii games, all GameCube games, plus a huge assortment of NES, SNES, N64, NeoGeo, Genesis, and TurboGrafx-16 games.

I second that. Wii U is my second favorite Nintendo console since SNES.

The 40 gig ps3. 3gens in one cant be beat.