How long do you think that the Wii will last?

Idk, but I think it will still last a good time because now are coming new games and Wii is also an showy videogame by its graphics and gameplay.

Xbox seems to be rivaling it at the moment, but I expect the Wii will last for quite a few more years. I'd guess at least another 5 years, and maybe then they'll go onto a new model. Or, it might last even longer and they just keep making more and more hardware for it.