I wrote about the pallets and I have first hand knowledge. An oven would go through a cord of wood within a month. Pizzas cost would be too high to produce, shipping costs are very high and go by size not weight. wood gathered such as brush on the island is not useable, you have to deal with wood that is suitable to burn and not put an off odor to your food. To be honest, the beach bonfires are always pallets and the fumes that come off of them are toxic so I would be aware of that too.