Screw the Z button--just control the force by shaking the Nunchuk on its' own.
But hell yes! As a matter of fact, I'd be very surprised if we didn't see something like this soon after the Motion+ came out. In fact, LucasArts was pissed at not knowing about the peripheral before announcing Lightsaber Duels since it meant they'd have to make another SW game for Wii.







