Cereal is food of the gods, IMHO.
I've got so many favorites that I won't even bother listing them. I usually have three to seven different boxes at home.
This thread did make me remember a cereal that my parents used to eat - it was called TEAM, I think. As a little kid I didn't appreciate it (preferred Honeycomb or Golden Grahams -- mom rarely bought Cap'n Crunch or Cocoa Puffs), but later, apparently right before it was discontinued, I came to rather like it.
But when I'm in Europe, I love muesli with chocolate bits in it. Yes, I'm a chocoholic.