No, you can't. You can't buy the Kinect 2.0 by itself, and even if you could you can't plug it into the 360.
grr... why not, man?
I'd guess that MS wants it to become a standard feature, hence no Kinectless X1 bundles. I doubt the 360 could run it and games. --- Post of the ****ing year. - crimsyn_76 Best. Example. Ever. - Veliconis Epic. - Xade76 Want to run that by us in English instead of Derp, champ? - pies12