Here are my votes....
MK = Turkey legs

... Not a lot of good eats there IMO.
EPCOT = Garden Grille. Not sure why, but we end up there a lot. Maybe it's because it's great value. Good food, characters, it's a ride, and it's all you can eat! What more can you ask for.
MGM = Hollywood and Vine. We liked the food, and we found the prices were reasonable.
Animal Kingdom = Tusker House. Not great, but not bad...the best on property IMO.
Resorts (I'll give you 3).
Artist Point @ WL: If you're there in May/June, the salmon is heaven.
Flying Fish @BWI: The char-crusted NY steak is the best steak at WDW IMO.
California Grille @ CR: Spectacular view, great food. Say no more.