Nothing is more fun that pizza on the barbeque! Two pizza stones is ideal. The sky’s the limit as far as ingredients go so use your imagination (or print the menu from your favourite pizza place for inspiration).
To make homemade pizza you really should invest in a pizza peel (a long handled gigantic spatula) for putting the pizza onto the baking stone. Getting cooked pizza off the stone is easy - it will literally slide off onto a cutting board... getting a raw pizza onto the stone is another matter. You really need to ensure you have cornmeal (or semolina) under the dough as it acts like ball bearings and helps the pizza slide off onto the baking surface. It takes a couple of tries to get good at it but you basically line the far edge of the peel up with the far edge of the baking surface and slide the pizza off with a quick "jerk".
Place your pizza stones or a pizza steel in the oven/BBQ when it's still cold and let them heat up with the oven/BBQ.
Do not overload your pizzas - less is more!
Once you place your dough on top of the cornmeal on the peel, give it a little jiggle to make sure it moves (remember you need this to slide off in a few minutes). If it doesn't move, lift the edges and add more cornmeal.