On Mon, 6 Aug 2007 21:26:07 -0700, "Kent" > wrote:

>A gas grill, however, will heat a stone to 700F. You can make a Margherita
>in 2-3 minutes.
>My problem has been that I have cracked three pizza stones. I'm trying to
>solve that and the best idea I've come up with so far is to shield the
>bottom of the stone from the fire with a metal pan of some sort.

Have you considered trying a layer of cheap quarry tile under the pizza stone?

-- Larry