Rowan_u writes: Some of us are probably aware of Jonny Lees hardhacked Wiimote, providing head track 3d on a budget. For anyone thats not familiar with it, the tech works by taking advantage of humans other (besides stereo vision) great 3d sensing technique, parallax. Head track 3d works by updating the parallax of objects in a rendered scene based on the motion of the viewer. This creates a very convincing 3d effect. Microsoft's Kinect should be easily capable of creating this effect.