An idea thats caught my attention is the concept of "Free cities", several of which are planned for Honduras. Unfortunately, the supreme court of this country has blocked the project ruling it unconstitutional. It would seem to be nothing more than a temporary setback. hopefully this intriguing and potentially lucrative project(for both the investors and Honduran people) will go ahead as soon as possible.
Honduran Private City Plan Shot Down by Its Supreme Court - Hit & Run : Reason.com