honestly, frozen is pretty unnecessary for easy pizza though, the hard part of pizza is making the crust, so if you want personal pizzas, get a cheap pack of pocketless pita breads to add sauce and cheese and whatever else to, and then its basically the same as making a piece of toast with a bunch of toppings. takes about the same time to cook up as a frozen one and probably will end up being cheaper. Make it in a pan with a little oil and the crust will probably turn out nicer than frozen pizza, even.