The premise of MoH: Airborne sounds interesting, but honestly, the genre is getting old. I think by now that publishers would have gotten smart about not putting out a FPS on a Wii due to the craptastic games of the past (FarCry: Instincts and Red Steel). However, if they DO manage to pull off the game nicely with good control, it would be intriguing to buy, if only because you use a Wiimote rather than an analog controller.
However, the lack of achievements, the ones that 360 games have (and PC now, with the introduction of the Orange Box), is a major turnoff to me. I like working hard for that last unlockable, which makes games a lot longer lasting.