Am I the only one, who thinks, that WM+ built in is a terrible idea? I like it, that you can take of the WM+. The Wiimote is more flexible this way. Besides, if the WM+ was built in, you couldn't use it in the WiiWheel or the WiiZaper or other shells. And it wouldn't be very comfortable if you use the WiiMote horizontally (like in NSMB Wii).
The only thing needed is more games.