MS will keep quiet...they already expected this the moment they open the Kinect up to the hacker community...i say it's also part of the plan to get Kinect momentum going. Kinect is not just for gaming and MS has this idea from day 1. XBOX is just a stepping stone to bigger plans. The next Windows will undoubtly support Kinect and with so much Kinect momentum going, they'll have a solid community know how when Windows 8 + Kinect debuts. Very smart of MS.
Soon, there'll be a Kinect in every house and MS will be watching your every movement...MS will build the SkyNet, so to speak!!
I am definitely gonna keep my clothes on in front of my Kinect. You'll never know when Steve Ballmer is watching you...that freaky bald headed clown!!!