Goes to show how close we are to 3d chatting. If this could be combined with a high quality video feed and some clever, C3-style mapping technologies, you could

Goes to show how close we are to 3d chatting. If this could be combined with a high quality video feed and some clever, C3-style mapping technologies, you could probably get a much more engaging video chat experience. I wonder if this might be 3D 'killer app'?