OK, in my younger days I worked at a pizza place (Z-Place). We ran our ovens at 600 degrees+ and now I am seeing that it is common for you guys to crank your ovens way up. I like a crispy pizza as much as the next guy, and I have made my share of pizzas. But for now frozen is fine. Anyway..., for my question. Can you crank your oven way up for a frozen pizza? I don't see any reason to have to follow the instructions. If you crank your oven up to 550 do you just reduce the cooking time? Just pull it out when its done?