Another cast iron alternative is the Camp Chef pizza pan.
http://www.bedbathandbeyond.com/1/1/585 ... a-pan.html Not the same quality as Lodge but adequate IMO. I used mine just hours ago to bring in the second 10 lb batch of leg quarters from the grill. (48¢/lb at Valli FTW

)

Totally unrelated to the subject at hand, but I like to brag.

(OK, you may be spared the picture because the forum S/W tells me "It was not possible to determine the dimensions of the image.")
I've also used firebrick in my Weber lkettle:
http://www.menards.com/main/heating-coo ... c-6881.htm. It takes a while to heat up but does the job well. I just lay them next to each other and the joints seem not to matter. For that matter, if I had a pizza stone and it broke, I would just use it that way, pushing the parts together (unless there were too many parts.)
Another alternative I've heard about but not tried is red quarry tiles.
Yeah, there's sufficient information here to tell you how thrifty I am.

edit:fixing image link
Last edited by
HankB on March 11th, 2015, 4:13 am, edited 2 times in total.