I was just using a regular pizza stone, like one that can be found at Target but it cracked one night so I got the Fibrament stone because of all the great reviews and 10-year warranty.
My dough recipe is this - 1 1/2 tsp yeast, 4 cups KA bread flour, 1 1/2 cups water, 2 tbs sugar, 1/4 cup olive oil - cold rise in fridge for 2 days.
I know everyone in this forum speaks in percentages when talking about dough, but I think that's confusing.
Thanks Mark