Just an FYI for those looking to get party tickets for sold out parties. Our trip was 9/14-9/18. We were able to get tickets to the sold out party on 9/15 while at MK the day before. The CM told us they had tickets available for all the September parties still even though they were sold out on the website. So if you are at MK prior to the party you want to attend, it certainly wouldn't hurt to about available tickets at Guest Services.