Here's mine...
MK - Columbia Harbor House, love the salad, the upstairs area to eat and the AC
Epcot - Sunshine Seasons, great variety , lots of tables, good food and great desserts
MGM - Backlot Express, I know a lot of folks don't like CS at MGM, but this is a good place (IMO) for a good burger or the grilled turkey and cheese sandwich w/ roasted red peppers on multigrain bread, yum!!!
AK - Tusker House is my favorite!!!, the salmon is sooo good and so is the wrap with corn chowder
I'll throw in DTD, too - Love Wolfgang Puck Express, very good food!!! and a good variety served hot and very fresh!!!