This is just unbelievable, for two reasons:
1. If it works, you get thousands of dollars of functionality for near nowt.
2. You get an excuse to bring a Wii to school.
Here’s Johnny Lee and his Wii hacks (thanks to Henri Bemelmans for letting me know):
And while you’re at it…
Go and spend some time on the TED (Technology, Entertainment, Design) website – there are some really top-class talks.