I am planning a trip to DW in December. This is my second trip I planned. I seem to remember I could see the parks with EMH's before the 180 day mark. I want to plan my dining reservations by aligning to which park will have EMH's. How are you doing this? I cannot find a site that shows park hours yet or which are going to have the EMH's. Can you help me figure out how to do this? Thanks!