None of the above, easily. The top 3 systems are SNES, DS, and PS2, in that order. Of the 3 you mention, I would say Wii for finally having motion catch on, but it's still a ways back...

@Sicilian

I think that's because you brought it recently. I enjoyed mine more than i enjoyed at least Game Cube.
But i think in the same way that now the original Xbox is boring to play. On the reverse, i still can enjoy a lot of Game Cube games.

Ontopic

My favorite this gen is Xbox 360. With no doubht, but my all time favorite is Sega Genesis. :P

SNES is the best.

Locked for misleading and lack of poll options. I went there

From the choices presented, I'd imagine you just started gaming this gen?

Anyways, this gen my preferred platform is the PS3, though in the end, I'm just loyal to where the software is at, and I'm proud to own all 3 consoles and both handhelds. I also game a shitload on PC at this local gaming network area (which has quite a number of high end PC's).

But overall? A close match between SNES and PS1. Then the MSX and NES come.