Rob -
The official move won't begin for at least another 3 years (once 20K has been reached). At that point, we'll still have 5 years to actually move. So, we're looking at an 8 year window, minimum.
My wife and I were going to move early this year. However, after giving it some thought, we are now leaning toward sticking it out here in NJ a little longer. We both have jobs here, and can save enough money to make the eventual move easier on us financially.
It makes much more sense for us to move to NH with a chunk of cash put away. We'll be able to spend more time on activism and less time working.