[WiiFlash] UDraw Device Access?

[Jason Fabbri]

Curious if anyone has had a chance yet to play with the UDraw device 
(http://www.wired.com/geekdad/2010/11/udraw-tablet-and-games-for-the-wii-are-a-mixed-palette-with-potential/)?

I suspected that it was simply overloading the events and masquerading 
itself as a connect nunchuck device, but that doesn't appear to be the 
case. Has anyone been able to interpret the data from it?

Best,
Jason