so go to the next state over and rent a PO box or an apartment for a month. I actualy think there are some store fronts that rent out "boxes" that are like a real address.
Can you just have it shipped to a FFL in the next state over and pick it up there ? Or have it shipped to one that then turns around and ships it to your local FFL not sure what it would cost or if its leagal. If its not Illeagal to have it in your state I am sure there is a FFL that will help you out.
And on another point your going to miss the boat over 65 bucks in taxes. The no tax thing is coming to an end fast