This post with video from the Make blog makes me feel like the future is here already 🙂

“I really like the new Logitech Quickcam Orbit MP – you can record videos and add live video effects and also use avatars. I’m going to poke around the files that they use to see if I can make my own. The camera is motorized, so it’ll do face tracking too – when I get back from Interop I’ll post up some projects with it once I take it apart…”

http://www.makezine.com/blog/archive/2006/04/logitech_quickcam_orbit_mp_1.html