Gamertell offers its first-hand impressions of Star Wars Kinect based on time playing the game at E3 2011.
From the article:
"The demo begins by landing your Jedi on a Bespin platform under attack. You ignite your saber and run headlong into a bunch of battle droids on rails, deflecting blaster bolts and chopping through the hordes..."
The article also includes a short video of live footage.