I came across this website today. It is a walk around of the Caspian Sea Monster. It is in Russian, but it is possible to translate the site if you Google website translation and then paste the address. Some very interesting pictures. A few years ago they would have got you a nice long stay in a very cold corner of the USSR with your respective government saying, "John Doe who???" If you translate the site it does say that this one is being/going to be refurbished with parts from the second one. New engines have already been obtained. At 400 tons, it is a bit OTT, but I do see applications for moving large amounts of cargo very quickly over long distances when mixed with todays building materials.

After that I took a trip to Youtube and found this.

Matt