I'm from Chattanooga.. Pizza Bros in Chattanooga serves the exact same size gluten free pizza -the gluten free "New Yorker" with peperoni and sausage on their menu- for $13.95 total. I visited Boombozz with my Nashville family, and ordered my hometown regular. 16.00 for the pizza + 3.00 extra for GF + 2.50 for sausage + 2.50 pepperoni. Equals, it costs almost twice as much to make a pizza in Nashville