After burning out 2 Wii Nunchuck 
I wised up and built a direct plug for the Wii Nunchuck. Seeeduino builds a Brick shield that accepts 3 & 4 servo plugs and 3 Busses. I will publish a tutorial about this mod later. What is so great about this plug its a direct plug-in and it uses all of the Nunchuck libraries WITHOUT any modification to the code!! Truly a plug and play! Also it cost only 6 dollars total if you already have an seeeduino Brick Shield!
Parts you will need:
Seeeduino Brick Shield:
http://www.seeedstudio.com/depot/electronic-brick-chassis-v11-p-460.html?cPath=48_49
( 13.99 USD)
Seeduino 4 pin servo plug:
http://www.seeedstudio.com/depot/electronic-brick-fully-buckled-4-wire-cable-p-486.html?cPath=48_57
(1.00 USD)
Wii NunChuck (Search Ebay)
5.00 USD Shipped!!
Photos Of the NunPLUG (Arduino Brick NunChuck)
(BETTER PHOTOS COMING SOON- DARN YOU IPHONE 2G)
NunPlug- The First DIRECT PLUG-N-PLAY Nunchuck for the arduino!
http://s960.photobucket.com/albums/ae85/2robotguy/?action=view¤t=Nunplug1-1.jpg
IF ANYBODY KNOWS THE DIGI-KEY PART NUMBER FOR THE 4 SERVO CONNECTOR PLEASE REPLY, IT WOULD BE MUCH APPRECIATED!!
http://s960.photobucket.com/albums/ae85/2robotguy/?action=view¤t=Nunplug2.jpg
A Little Set up to show how fast it is to ADD parts with the Brick Shield. ;D
http://s960.photobucket.com/albums/ae85/2robotguy/?action=view¤t=Nunplug3.jpg
Think I am going to use a Wireless Nunchuck NEXT (WiCHUCK?) Found them on Ebay for 12 USD. Think about the wireless robots you can build with that for 13 dollars! Alot Cheaper than a remote or an XBEE! :o
Questions or suggestions? :-?
Mark 