FYI: cool demo...

"Bringing together 3 Software's - VVVV, Max/MSP and Reason the WiiWiiWiiWii thesis project provides a system allowing for a set of Wiimotes to become a syneasthetic musical instruments. WiiWiiWiiWii looks like fun – it uses the Wiimote and Nunchuk to produce sounds and their graphical counterparts. The representation of sound comes in the form of a branch like structure with 'notes' growing from it – a kind of real time evolving organic score."

http://de.posi.to/wiiwiiwiiwii/