yeah and the fact that you can hear someone laughing in the background makes the video a bit more suspicious. You could fake the video with a wireless keyboard and mouse easy.
on the other hand if they can get the wii-mote to act as a mouse/pointer and the analog part of the nun-chuck to...
Those bastards how dare they sleep! How dare they do any normal needed by their bodies!
In any case great news! can't wait to see what the NS team comes up with.