Friday is pizza dinner at my house. Here the aforementioned Weber. You can see how the coals are set up. The stone is getting pretty dark, but I only scrape it and wash it with hot water. It is a Pampered Chef brand, made in USA. I put it on as soon as the coals are in and let it heat up with the entire "oven".
This one has tomato, mozarella, fresh garlic, fresh basil, sardines, king oyster mushrooms, yellow onions, olive oil. One side has been thinned out for picky family members that prefer "margherita" style.