I'm so glad I saw this, it reminded me to register for the August event. So it would seem that only deluxe and premium AP can register for the August party, right? Because the other two passes are blocked in August.
We did last summers AP party and the IJ party last month. The one last summer was at DCA and it was fun but my daughter couldn't stay up late. The IJ event was super fun and I left the kiddo at home. The showing of Fantasmic was really cool, no waiting. We just walked up, sat down and the show started. We rode IJ three times in a row.