If you haven't seen it, I thought this was pretty cool.
https://www.youtube.com/watch?v=Al8vbYCsEGY
[video=youtube;Al8vbYCsEGY]https://www.youtube.com/watch?v=Al8vbYCsEGY[/video]
https://www.youtube.com/watch?v=Al8vbYCsEGY
[video=youtube;Al8vbYCsEGY]https://www.youtube.com/watch?v=Al8vbYCsEGY[/video]