I'll probably get flamed for this... but I'll answer the question honestly.
I sold the Wii pretty quickly after I bought it. I own both HD consoles and I just plain enjoyed the experience on them more. I found the Wii to be too much like the GameCube, with more titles that I don't care for. Everyone and their grandmother owns a Wii, so it's not too difficult for me to play Wii games if I want.
Mario Kart Wii was my final straw in selling the system, and I wanted money for other things. My favorite multi-player modes were taken out of the game.
Maybe Zelda (real Wii version) will convince me to get a Wii again, but for now I'm sticking to GameCube.
However, the Xbox 360 ended up being a purchase that has impressed me more than I originally would have thought. Once all the Halo stuff was out of the way, I've enjoyed it much more. Oh yeah, I guess Halo 3 would be another one to add to the list. I sold it after finishing the SP campaign and COD4 was right around the corner, which trumped it in every aspect IMO.
The 2008 line-up for the Xbox 360 has been one of my favorites in gaming history.
"Naturally the common people don't want war: Neither in Russia, nor in England, nor for that matter in Germany. That is understood. But, after all, IT IS THE LEADERS of the country who determine the policy and it is always a simple matter to drag the people along, whether it is a democracy, or a fascist dictatorship, or a parliament, or a communist dictatorship. Voice or no voice, the people can always be brought to the bidding of the leaders. That is easy. All you have to do is TELL THEM THEY ARE BEING ATTACKED, and denounce the peacemakers for lack of patriotism and exposing the country to danger. IT WORKS THE SAME IN ANY COUNTRY." --Hermann Goering, leading Nazi party member, at the Nuremberg War Crime Trials
Conservatives: Pushing for a small enough government to be a guest in your living room, or even better - your uterus.
