I used to own a Wii, untill i worked out the direct correlation between the grunting noises made in tennis and the grunting noises made whilst playing the wii, i sold it.
Majority of the games now use the classic controller as well, no exercise needed
I used to own a Wii, untill i brought a Classic controller and worked out that the only real marketing aspect of the wii is its gimick, then i sold it.