Come see The Unknown Country, a sci-fi Libertarian estate where you can do what you want to do and still be part of a community. Currently, there is one openspace sim available for L$25,000 a month. Low introductory rates on entry fees are available. See the covenant in the OS sim "Unmapped" for more details, or contact Klang Wopat, Lorin Tone or Randel McCallen for more info.
It's a nice place to build, to meet people, and to just live, hassle free.