For those looking to take advantage of Target's B2G1 Sale with Dance Central, I went to two Targets today and only one had any in stock.
Brentwood Target was sold out of Dance Central, but had a Kinect Sensor.
South County Target was sold out of the Kinects, but they have one copy of Dance Central left and one or two Kinectimals. (I got Dance Central, Kinectimals and Kirby's Epic Yarn)
The South County Best Buy has lots of Kinect stuff, but they don't have any special sales to the best of my knowledge. They also have their Kinect Demo Station set-up with Kinect Adventures. It worked pretty well and I was pretty close to the camera. The only problem I had is that they had some boxes in the play area, so in the ball kicking game I had a tendency to kick the boxes.
They also had the Janet Jackson DLC for Dance Central out on the floor with no price tag. It scanned for $5. (I think it comes with the game or something when you buy it there)
One other thing I noticed is that no store I went to had all 17 Kinect Launch games in stock. I think Best Buy had 11 games and Target was missing DanceMasters.