I hope there's a safety switch in the toilet seat that prevents it from "hidng" while in use.
Very cool looking and well equipped.
Price? In Aussie dollars, I assume. I think they're about 3,4% below NA dollars right now.
http://www.trakka.com.au/forsale.htm
They aren't cheap, but they are 4X4 equipped, which probably costly in a MB product.