For anyone that doesn't already know. You can instantly 180 in MOH:H2 and turn rather quickly also. I just keep seeing people saying that you can't do that on Wii FPS's and that's a pretty large generalization based off of a single game (MP3). Really, give it some time.
Also WASD is just a directional pad on a 3-d game, which always has, and always will feel clunky to me. That's the only thing I don't care for when playing Mouse/Keyboard.