If I were you, I'd be checking out all the angles & details, starting immediately. I believe a move to the SW could be perfect for you, but such a tremendous change should not be done in haste; careful research & planning are essential. I repeat, the time to start that is now! Write to Chambers of Commerce in the town(s) you think you might like to move to & get started compiling a fat file of information. Good luck to you!