IGN revoltion contoller dev kit hands on.
http://revolution.ign.com/articles/694/694785p1.html follow the link to read the IGN hands on of the revolution Contoller dev kit.
They didnt get any games so it's a short read.
These preliminary kits include only a wired Revolution controller, a wired nunchuck attachment and a wired motion bar, which some studios have labeled the "wand." (...) The wired Revolution controller is inserted into a control socket on the GameCube hardware. The nunchuck unit connects to the freehand-style controller via a makeshift Ethernet cable. And the so-called wand plugs into a Memory Pak slot on the GCN development hardware. A software solution undoubtedly resolves any initial compatibility issues. Studios have been told by Nintendo to experiment from there.