Flake Bar

Does anyone have a recipe that uses up cereal? I have an abundance of cereal that I'd like to use up to make room in my cubbards. I have Life, Rice Krispies, Cheerios, Kix, Chex, and Corn Flakes. I'm looking for any recipe that will use some of these up. I've already done rice krispy bars and special K type bars with the corn flakes, and chex [...]