It won't be Zelda for sure, as a full Zelda game is still a year away (most likely) and they already used Zelda for the zapper. They'll pack it with a different franchise. Most likely candidates:

Wii series - Wii Music, Wii Sports 2
Mario - Golf, Tennis
Punch-out
Kirby (doubt it but we know a Kirby title is coming and it's a strong IP)
Kid Icaris - doubt this too
Disaster: Day of Crisis - also unlikely

My only hope is 3rd parties have had development time with this already (at least LucasArts and Ubisoft) because I really want a lightsaber or Red Steel game for this stat!!

Sigh. Wii Boxing is excellent, it just needs some time devoted to it (unlike the other sports)

At first I thought it was broken or something, My punches wouldn't register or I had to constantly pucnch with the nunchuck only because I found a movement that worked... so I got to about 800 skill points and gave up (the early matches are reallly easy to get up to 800 so it doesn't matter how good you are)

After going through the other sports I came back to boxing and within a couple of hours something had clicked and everything was registering properly, I am now up to 2910 points.

Boxing would need double remotes or have a motion enhancer for the nunchuck.

Now that's a good idea! :) Especially the part about bundling the device wth both a casual game and an epic core game like Zelda. That would make sure the MotionPlus would be distributed to lots of consumers too. :) Maybe Nintendo will release a sort of new Wii remote where that MotionPlus thing's built into the actual remote itself. Would be nice.

I too believe they will demonstrate the Plus addon with WiiMusic today,
Anyway, only a few hours left until we know everything!

I want Wave Race also. I Love Wave Race. Sorry for the disgusting image.

You are wrong. Starfox 64 is the best in the series.

win

I give you credit for that prediction.