I always wanted to have one of these but obviously you need to be rich to buy one. Payments for something like this is going to be astronomical. These are Recreational Vehicles on steroids. These aren't your typical RVs where you take it to go camping with the family. These guys were made to withstand a lot external forces, and can go almost anywhere. The prices for these big guys start at $200,000 usd and up. They even have full living, and sleeping quarters, and they expand upwards for more space. Some even have solar panels so that you can live in them permanently. To be honest with you, I would definitely live in one of these instead of a normal house. Think about it. No utility bills and homeowners insurance. You park anywhere and out in the wilderness and chill. They would make a hell of a bug out vehicle as it provides everything you need. They even come with a bulletproof shell if you purchase the upgrade.