Brooks recently posted his article regarding what he sees as the future of motion control. I think he has a lot of keen insights into how it will effect the future for not only game players but small and medium game developers. Though to be fair I still have reservations about the technology as a primary input device for reasons that are best demonstrated in the following video.

Picture above is a frame from a VGCats strip about Wario Ware go read and chortle about it.