From a review of a local pizza place:

Because of the easily laid out website, I could see that getting three 10-inch pizzas ($6 for plain cheese, $7 for pepperoni, and $9 for a house combo “Carcass” pie with sausage, bacon, pepperoni and meatballs) would result in more pizza and easier-to-handle packaging than adding ingredients at $2 a pop to an 18-inch family pie, for a net difference of $1.

More pizza? Including/not including crusts?