There should be an answer on the poll exactly the same as the last one, except minus the "WII FTW" part.
I'm also hopping on the hate for motion control bandwagon.

Nintendo will still be top, and these gimmicks will only partially work. At the end of the day, the Wii is established already, it has the cuter image and cuter games, and it's cheaper.
The Wii has brand name recognition. Most of the 'casual gamers' that the Wii targets probably don't even know the difference between the 360 and PS3.
Not to mention the cost difference between the two systems, which is a HUGE advantage when marketing to the casual market, as to them video games are a diversion instead of a way of life.