Kinect-Like Open-Source Devices For the PC

[yogi_berra]

That's good news. The potential for such device is awesome.
Think of "Minority Report" type of applications (Compiz on steroids), or accessibility apps for the handicapped, or 3D environment reconstruction, etc.
Now the question is, where can I buy one?

The reality will be similar to this: http://www.youtube.com/watch?v=H9Ck3y1UQ30