Starting with one county was suggested (Grafton in New Hampshire). Then some libertarian anarchist fools screwed it up by alienating the locals.
But if ten thousand good conservative libertarians wanted to start with Aroostook County (pop. 71,870), I'd be on board. Mars Hill is a good choice. Presque Isle is pretty nice too.
PQI is very nice. Heck, all of The County is a nice place for Free Staters.
Come on up!
Check my profile, Aroostook 25.