I think that is how they do it in the Weber video as well, but for some reason I cant explain I'd like to perfect the launch, mostly because I'm looking for that " litlle spots of char" on the bottom.
Success at last!
Even though we ordered pizza last night and my wife could not understand why I wanted to do pizza again, it finally worked out.
The dough rested about 2 hours and was plenty stretchy. Used the stok grates ( which is important later). Used a full chimney of KBB and let them go in the chimney till they were roaring. Here iis the grill
used the charcoal baskets upside down then put the stone on here it is in two pics
and from the side
Let it go pretty well with the lid on the IR thermometer was showing 450 but with the center part of the grill missing it allowed me to throw in some wood chunks that started burning and smoking and got the temp up to about 500.
here is the pizza on the peel ( Margharita)
the launch went great here it is on the stone
and here is is after about 6 min
and a somewhat blurry pic of the bottom
All in all it was great, I made a smaller cheese only one later that took longer presumably because the stone was cooling off which is where the open hole could help by adding in more wood without moving the stone or add new briquettes from the front or the back and frop them down into the hole.
if I could get it a little hotter ( perhaps more coals/more wood it would be great, I could taste the wood smoke in the crust.
not great, but like 8/10.