Wii Interactive Whiteboard

I had emailed to me this morning was a movie of a TED talk.
the guy has developed a wii interactive whitevoard. I had seen something through the internet earlier in the year about this, however I thought, no way, whatever.

Today, i have been down and brought a couple of wii controllers to play with and get going.
You dont need a complete wii, just the controller, yay

The talk that has inspired me is located at http://www.ted.com/index.php/talks/johnny_lee_demos_wii_remote_hacks.html

Johnny's website is located here, this is where you can access information about his wii hacks and what his next developments are.
http://www.cs.cmu.edu/~johnny/projects/

for the specific wii information that I require is available here.
http://www.cs.cmu.edu/~johnny/projects/wii/

i have to wai for my electronic supplier to get me in some iR LEDs

Also, there is a forum on tki on teh development of this
http://www.tki.org.nz/r/discuss/showthread.php?t=45&page=2&pp=10