My very humble opinion is none of the days will sell out before everyone has the opportunity to purchase them. The price of the tickets are too high. You have heard people on the boards cutting back or eliminating the party from their trip. To me, it feels like a money grab. If Disney reads these boards, cut the ticket prices. Give party goes the option to turn down the 3 hour park hop option for a $35 cut in ticket price. Plus, if you are not handing out full size treats, give three handfuls of treats instead of maximum three individual itsy bitsy treats.