Looks like Kinect for the Xbox 360 videogame console is one of the hot items of this year's holiday shopping season. The maker of the motion-sending, controller-free gaming product (where the gamer's the controller), Microsoft, says it's scrambling to keep up with demand, having sold 2.5 million units worldwide in Kinect's first 25 days, the Christian Science Monitor reports. To see if this makes … [Read more...] about Kinect for Xbox 360: Signs it’s a holiday hit