From the joystiq review:
The "50 dudes vs. James Bond" shoot-outs are the meat of the game, and unfortunately, that's where things get inconsistent. Occasionally, I'd be forced to shoot at the floor under an enemy or the just to the right of him for a kill. There are a few factors you can play with to try for a better result, like switching control schemes, finding a weapon with a reflexive sight or changing the placement of your Wii sensor. When things work smoothly, the feeling is quintessential Bond. When the controls start bugging out, it's infuriating -- I mean, you were pointing the gun right there.
I really dont like the sound of that. And the whole benefit (for me anyway) of playing an FPS on the Wii is usually the potentially awesome pointer/motion controls.
Can anyone else with the game comment on pointer controls?