If you've never seen a yurt before, take a look. They are surprisingly comfortable, can easily be insulated for cold weather, and they are highly mobile. They are small enough to be camoflauged and big enough to live in for years. They're also connectible for bigger families. Will hold a wood stove, and electric/propane appliances can be installed.
Cons: Requires a platform to be built underneath for long term stability, no ballistic protection, probably wouldn't stand up well to your local arson.
http://www.yurts.com/
Cons: Requires a platform to be built underneath for long term stability, no ballistic protection, probably wouldn't stand up well to your local arson.
http://www.yurts.com/