Addictive game time!
Chain Factor

This is quite awesome.

Click on the picture to see a bigger version. Different angles of it can be found here.

ZeFrank takes on the Wii

The Amazing Rolo (and by this effort I think we can probably say that he really is amazing) has used a Wii controller and a Mac to create an amazing system to create and manipulate music loops.

More details can be found on his website.