I've had great steaks at Coral Reef, Le Cellier, Yatchman's, Bongo's, Rainforest Cafe (both sites), Rose and Crown, Chef de France, Concourse Steakhouse, Maya Grill, O'Hanas and probably a few others.
Could I choose a favorite? That's a tough question.
I am edging to the Concourse Steakhouse, but, it would be best to ask me at the end of May after we get back from WDW. I'll have a more firm opinion then.
Should we count anything at the Swan or Dolphin as they aren't own by Disney?