The factory portion of the video is quite interesting.
[url="http://www.youtube.com/watch?v=9FoxmO5OETM&feature=player_embedded"]http://www.youtube.com/watch?v=9FoxmO5OETM&feature=player_embedded[/url]
[url="http://www.youtube.com/watch?v=9FoxmO5OETM&feature=player_embedded"]http://www.youtube.com/watch?v=9FoxmO5OETM&feature=player_embedded[/url]