We could buy a piece of the sahara desert Im sure the land is going cheaply.
Perhaps Hutt River Province
in West Australia would be interested.
Come to think of it, they're inviting nominations for their New Years Honours List
"Nominees need not be someone famous or distinguished ... we are looking to recognize people from all walks of life who contribute in some way to a cause ... almost any activity of benefit to all. There are also those who work quietly behind the scenes on a personal level ... One need not be a citizen of the Principality of Hutt River"
Nominations close December 17. Are we going to put Satoshi's name forward?
Of course, the Australian Govt considers Hutt River Province to be part of Australia, so you can't get out of paying tax by living there.