Thanks for all the information everyone, I've got a lot to read up on. I like the suggestion of the 2stone, it seems rather inexpensive. Gonna do more research on that and see if I can use it on the outdoor grill I have right now.
As for as rolling out the dough is there a certain thickness to aim for? Or even better, is there a guide to learning how to form the pizza dough?
There are several techniques for stretching out the dough, try to avoid rolling if you can. If you do a search on the forum you'll find several threads on this topic. You can also search you tube. Once you adapt a method that you are comfortable with just keep practicing until you get it right & even then keep practicing. I personally use 2 methods depending on my dough & the type of pizza that I am creating. I use the "pull & flip" method for Neapolitan (pictured below) & the traditional "fist over fist" method for NY style.
Matt