Ok -- so I'm new...totally novice. So I went looking around home depot to find a new stone, or i should say an inexpensive tile to use for my pizza stone. I have been wanting to try it out, and the staff at home depot were not helpful at all, so i picked one on my own. Now, remember, I did this prior to much research, and really didn't know what i was doing. So after reading alot of posts on this forum, I imagine I've done the wrong thing and gotten the wrong tile -- i got a ceramic tile, which seems to be glazed. All of the posts I have read say get unglazed quarry tile, or other materials. So -- here's my question - whats the problem with the glazed? I don't want to return it - and quite honestly I already tried it out and it was pretty good. (of course i'm a total amatuer) but it made a good, thin pizza, crispy crust...so I'm just curious what the problem with glazed is- and also what else (inexpensive is key here) I should try if the glazed ceramic tile won't work well. Thanks!