We use our pizza stone all the time...
It's totally black on the cook side now from so much use...
We've had it for about five years now...
Heats in the oven about the same time as the oven takes to heat without it...
we always place it on one of the top oven rack positions...
haven't tried it on the grill yet...

[color:"blue"]Life with my wife... It's not just a marriage, It's an Adventure![/color]
"Only Sailors Get Blown Offshore" <*}}}><{