D.P.
See? We are twins! lol
I cannot think of another household item that gets so cruddy and disgusting so fast as my cookie sheets and pizza pans. I replace them so often, you'd think I'd wise up and just buy really really good ones...I do think the quality/price is a factor as you generally get what you pay for.
As for the P.C. stone pizza pan--I have it and use it but I really don't like it. Too heavy & awkward for me.....