For those who can't watch YouTube, click on this link to see the video clip of the Metal Grudge: http://www.flickr.com/photos/28134808@N02/5074735926/
Used to film the videos, also see mahjqa's camera cars on Flickr, at the link here: http://www.flickr.com/photos/28134808@N02/sets/72157623679308508/