Larry, I have a Papa Murphys pizza place across the street from me..my favorite pizza they make is the Chicago Stuffed. That being said, little piggy I am, like to add more pepperoni, sliced mushrooms, olives, and extra cheese, and whatever else I have on hand. If you go to their website, they suggest using bricks around the outer grill area to cook their pizzas. They say to cook the pizza on the cardboard the pizza comes on. I believe it's a 16" pizza, that's why I was looking for a 16 " stone. What do ya 'all think about that?