I don't know that I've ever tried any truly tasty mac & cheese that wasn't KD. Various restaurants and everyone's aunt makes this shitty "gourmet" stuff that tastes like cold, soggy noodles and congealed white gravy. People talk about their aunt's congealed gravy as though it's a succulent delicacy, but it's always as terrible as the last batch and is easily upstaged by KD.