Why can't Nintendo just sue Sony for imitation?

[Raze]

Shonen said:

Raze said:
So the new Sony controller, MOVE was announced, and there IS NO type of nunchuck device for it. As expected, when there is no source, there is no announcement.

Sure thing that it is a nunchuk like device , do you have internet dont you ?

ya I rescind that, the main controller looked so much like the nunchuck, I glanced it over in the gallery