Played a bit of it last night. Didn't have my move controller set up though (not sure it is a feature of this demo)
The demo focuses on the career mode, which is a bit wierd to be honest. Seems to be like some sort of baord game, where you choose how many spaces to move forward and then do the activity on that space.
Played a few of the training modes, and they were good fun. Graphics,okay but not great (Top Spin 4 looks better)
Will give it more in depth go tonight.
I do recall them saying they were going to release 2 demos, and at least one of them does have move functionality.