Found this on an Alpha Development Kit I got recently.
Short article : http://superiorversion.com/?p=399
Video 1: http://www.youtube.com/watch?v=CpsdioW4ZwY
Video 2: http://www.youtube.com/watch?v=M0ooE-uxbj4
Video 3: http://www.youtube.com/watch?v=nhDBjfJCxQI