Kinect Cad, this is an awesome idea.
Spotted this on the Coding 4 Fun site. http://channel9.msdn.com/coding4fun/kinect/KinectCAD-for-CATIA
Such a wicked idea. Obviously if you have done any CAD work in a design office, you will realise that this would be an appallingly slow way to work but a brilliant concept nevertheless. It just opens up ideas for the future of manipulating virtual parts and putting them together in with other members of an engineering team in a group situation. Can you imagine wearing special gloves to get feedback on the feel of parts and how they interact with each other!