I heard the Tumbler and Batpod were right by my place, so I ran out and got some pics. Definitely check those things out if they are around you. (You can check http://www.tumblertour.com)
http://www.k2focus.com/blog/tumbler-and-the-batpod/
http://www.k2focus.com/blog/tumbler-and-the-batpod/