Whilst messing around with the Kinect Tuner, I noticed that Kinect would place the blue dot(point of interest, head, hands, etc) on the controller when I held it with both hands.  This would allow for both hands to be on the controller and still use gestures to do things.  Such as leaning by moving the controller to either side.  Or leaping over a ledge by moving the controller up.  Perhaps crouching by moving the controller down.  Quick gestures could be used such as the waggle controls for many Wii games.  Just another tool for devs to use when implementing Kinect features.

So, it would be pretty much result in basically the same implementation as sixaxis?
We all knew how that went.(for most games.)

Headtracking for what exactly?

Perhaps for leaning out around cover, or above cover. Kinect is good at tracking that and gears uses a good cover system. I'm just saying just cause you have no ideas does not mean others do not. Intead of knocking it try to think of the possibilites. Maybe we should really have to saw people in half with a motion, that would be fun to me also. Just a couple of ideas with out much thought from me.

I mean, if people wanna play co op with a friend and just "screw around", perhaps that could be okay.  But online, no one will do that for long.  And I know what you're saying, and normally I would.  But motion is not advanced enough for something so visceral, people online would get frustrated and just revert back to the controller for everything.  You would have to find a way to slow the game down, and that almost goes agaisnt GEOW's philosophy rofl.

Have you used kinect yet? Wh ywould you have to slow the game down? I do not see what your saying here.

I'm saying that there is no way physically moving your body to simulate going behind cover is as fast as pushing a mere button.  It's just physically impossible, I'm not talking about lag or trying to disparage Kinect. Move and Wiimote couldn't do it either. In that extra time it takes you to do something, your head will get blown off by someone.  Every nanosecond counts.

try moving your head down, and pressing a button.doesn't take me any longer. nano seconds do not count, sorry too small. Maybe miliseconds, and still I say you can mover your head and thumb just as quick. they are both body movements which require you to see something on screen, process it and move a body part of your choice, is it head or thumb though. Again have you used kinect?

Maybe.  Not familiar with the sixaxis.  But that wasn't based on the world position of the controller, but instead the tilt of the controller correct?  Regardless, it is just another tool.