Some of the first projects I worked on when I began my stint at UniSA many years ago was a number of multimedia applications for the School of Physiotherapy (now part of the School of Health Sciences). This was pre-Web, so these were CD-ROM apps - back when the CD burner cost about $6,000 and blank CDs were $20 each! Hence my interest in this Imagine Cup entry - using a Kinect controller to aid in physiotherapy exercises. Brilliant! Having a speech pathologist sister in-law also makes me wonder whether the Kinect could have applications in that field too. It does have a 4-microphone array, but I I'm not sure if it could pick up facial gestures with enough detail.