I make a warm tomato chilli sauce or a salsa, then in a baking dish layer the corn chips with refried beans, cheese (half mozzarella, half tasty), pop those in the oven to toast and melt the cheese, then serve with the sauce or salsa, sour cream and guacamole. The chips don't go all soggy that way.

Man, I haven't made nachos in years. Thinking I might have to do them tonight!