I just wanted to let everyone know that the 3d game we saw in some of the hands-on videos is available for FREE in App World. I just found it weird that it's not in the top 25 games ... so if anyone missed it you can search for
3D Rollercoaster Rush Jurassic 2
It's a pretty cool game and it even uses the accelerometer! Note that you will need to be connected to wi-fi on the first launch because the game needs to download the 3d assets.