Personal preference, no add-on ring.
Didn’t care for the Kettle Pizza, although I liked the PizzaQue version better.
If you want charcoal/wood fired, cut an old lid.
I would REALLY like an OONI, but just can’t justify one
Just my slice of opinion 🤪
I have a cut 18” lid, a Bakerstone box and a PizzaQue gas pizza oven.
Have fun with whatever you decide [emoji487]