It's interesting, it wouldn't sell me on the Wii, but it would be something to think about if I were to buy a Wii.
I'm wondering how long it would hold my attention, Wii sports lasted a couple of weeks to a month or two. Also, I'm wondering how I could cheat the balance board like you could cheat the Wii-mote in Wii sports.... Do full swinging motions my foot....