Home made all the way. Thin crust base using Jamie Oliver's recipe.
Toppings?
salami (I'd like it hot, but my children don't so, usually mild hungarian)
ham
olives
mushrooms
capsicum (bell pepper)
tomato sauce/paste base
cheese - tasty/mozzarella/feta
pretty much any and all of the above.
To buy? gotta be local places over a chain. There's a little place around the corner from my brothers place in Breakfast Point - their seafood pizza is to die for - yum. No idea what the name of the place is, but I know exactly where it is