Last night popped another pizza on my Large Egg. Used the BGE plate setter with the stone on top--but could not get the temp up to even 400 with all holes wide open. She cooked OK at around 325 on average, for about almost 30minutes, but had to keep my wheel on top pretty well wide open along with the bottom vent, too! Was I using too little lump initially? Storing my lump outside where it's been in the teens and twenties every night a problem? Is the overpriced plate setter too much mass to try and heat up to recommended temps (500+)? Thanks Eggsters.
p.s. It still came out great though!