I wuz gonna say Brisket, but changed my mind. Ribs hands down.
Reason being is that I departed from my usual 2 2 1 or 3 2 1 and followed someone's advice, prepped them as always then turned down the smoker to 210f put them in for the entire 6 hours at that temp apple smoke all the way, no moping, no flipping, no spritz, no foil and no peeking. You check at 5.5 hours and sometimes their done and sometimes it takes 6 hours. They have just the right amount of tug to them, not falling off the bone which I feel is too much. And believe it or don't better flavour than the 3 2 1 method.
Heresy? Maybe but its what I believe.
The only thing better than ribs done like that are ribs boiled for 3 hours with liquid smoke added at the end. Slather a cheap sauce on them and grill till you see them starting to blacken. YUMMY!