One word of warning is to take some cash to the waterparks. Not all the little snack huts accept resort room charges. I had to walk all the way to the front of BB to buy water bottles as I had no cash on me!
DTD is right across the street, so we've been skipping the TL CS places in favor of Earl of Sandwich or Wolfgang Puck Express. It takes some time out of our day, but we always rent a locker and don't use chairs, so it's not a big deal for us.
If you don't want to leave the park, then it's all pretty much the same, standard CS food. One day we were bad and had the sand pail sundae for lunch It was just between FH and I, and we got some dirty looks from people but we had fun.