It's so simplistic you people don't even realize what you're saying.

The balance board would be sweet for combat. Lean left dodge left, lean back jump back, lean right jump right. Simple but very effective. That would free up A for a few new commands.
And for you lazy bums who hate standing up:
1) Go on a diet so it's not an effort
2) Get overy yourselves
3) You could do it sitting down
4) Why would you even have a wii if you didn't want to stand up!?

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Why can't people be more like me? Anti social, sociopathic, and a total jerk even to friends...

but atleast not afraid to speak their minds!