You will likely have to do some experimenting to get things dialed in, which should be a pleasurable task in itself. I started out with a round cordierite stone (not the KK stone), aiming for 700°F, which was what worked on my previous rig. 700° was too hot, so I went to 600°F. The tops were burning before the bottom crust was done, so I switched to a 1/4" steel. The bottoms burned before the tops were done. Then I tried with the stone on top of the steel-success! 600° for about 5 minutes. I don't even have to turn them. I have a 21"KK, so YMMV. There are lots of more experienced experts here who will have more tips, and there is for sure more than one path to pizza nirvana.