Morning EMH at MK are a MUST for me. I am a morning person IRL & wake up early on vacation anyways. But aside from that, I can knock out all the biggies in MK & my favorite smaller rides by Noon if I hit early entry at gate opening.
Example - Last Dec, We (DS 17 & I) did Space Mountian 5 times back to back, hit Buzz, Speedway, Peter Pan, Pooh, IaSW, Splash, Big Thunder & Pirates before having lunch at 11:30 by being at the Gates at 7:45 on a morning EMH day. Since we gathered Fast Passes along the way, we were able to ride many things after lunch with little to no wait even tho the Crowds poured in around 11.