Loren,
Sshh. Don't tell anyone, but there are a few AS oven types on this forum. I'm one of them: 4'x3' floor, high mass (the oven, not me). You might want to go to the main site,
www.fornobravo.com , and download the bread baking, pizza making and general cooking e-books. You must register to get them, but they're free in pdf format.
Jim