Looks great. What was your bake temp and for how long. Also, where in your oven did u put your screen?
The dial on my oven said 500F but its really a piece of crap these days and took a whopping 12 minutes to bake. The screen was placed one rack below center, with a tin foil ceiling one rack above center. Some people have not had any luck trying that, but I get somewhat improved results doing so.
Hope the trash man hasn't come yet. I bet someone could use that stone you threw away.
I stopped using it because once I made an 18 inch pie I could never go back. After that, it became a useless brick that would piss my wife off removing it from the oven every time she had to make something else. She would get really irritated when she forgot it was in there and it would block the heat from what she was trying to bake.
That pizza does look really good and well shaped.
Yeah, after I formed it I said to myself, "Holy crap, if it wasn't for that rim I would think this went through a dough press." Of course, I don't usually accuse myself of lying to err... myself.