I recommend indirect heat or a diverter. Cook between 400 - 500 degrees. If you are not using a guru, rotate the pizza about half way through the cook.
I like to buy dough from a local pizza shop. It's always fresh and they give me aboiut 3#s of dough for $3. I cut some off and make garlic knots with the pizza.
I typically flatten it out into a circle. Lightly coat dough with olive oil. Use a light coat of tomato sauce. Add oregano. Top with Mozzarella. Throw in the smoker at 400. Cook 8 minutes. Rotate 180 degrees. Cook another 6-8 minutes. Enjoy.
2013 Stumps Classic - Delivered 4/15/13
Large BGE - Rescued 2012
2010 WSM 22.5"
2010 Weber genesis gas grill
Rescued 22.5 Weber One-touch gold
BBQ Guru CyberQ
2011 Built UDS - Retired