This is a pretty cool video on You Tube for those who haven't seen it yet. Well done. Of course I liked Part II better than Part I:
Part I:
http://www.youtube.com/watch?v=iZRwJfF_bZ8
Part II:
http://www.youtube.com/watch?v=JJPTYTswPCI
Part I:
http://www.youtube.com/watch?v=iZRwJfF_bZ8
Part II:
http://www.youtube.com/watch?v=JJPTYTswPCI