I was thinking about it, and then I realized that the crosshairs gets all messed up when you aim offscreen in other FPS's, so WiiMotion+ can fix that. After realizing such, I got to thinking about how awesome it would be if you could shoot somebody offscreen... like, you know there's a dude 90 degrees to your left, so without even turning the point of view, you just point the Wii Remote to your left and BANG. By the time the screen swivels to face the guy, he's flying backwards without a face. After this daydream, I came to wondering if such a gameplay mechanic will be implemented... because it would be awesome.
Fierce Deity Carnage Super Saiyan Sephiroth Kirby: http://yfrog.com/5bfiercedeitycarnagesuperp
I was thinking like this could be for certain parts of campaign like your running and there are tons of enemies you swling the wii mote to the left or right you keep running straight, but your gun turns, and you like shoot people i guess like a chase sene or something