In this order of the 7 lines I have cruised: HAL, Celebrity, Canrival, Princess, NCL, Disney, and RCI. The last 3 do have great specialty restaurants though, so if you don't mind paying extra, you can still get a gourmet meal.
Equal opportunity cruiser since 1998-4 Carnival, 4 RCI, 3 HAL, 3 Princess, 5 Celebrity, 3 NCL, 1 Disney
I have now achieved-
ONE HUNDRED DAYS ON A CRUISE SHIP!!!!!!!!!!
146 days total