And nowhere on any blogs have I attempted to sell these ovens.
Now, this week I am building a tandoor and a barrel vault oven. Building ovens is addictive. Also, regarding heat distributon, I have been cooking in the oven several times per week.....and monitoring the temperature around the oven with the IR thermometer. Yes, I have been playing with various levels of firing, and yes, I have been playing around with Reinhart's pain la ancienne......I made a batch of dough last night, and will make some pizza and some bread today.
By the way, I have been learning to put the fire into the "corners" of the oven. I do not use the propane burner for anything but lighting the fire, because propane gets expensive. I have a source of free wood that I burn. The temperature gradients across the oven seem to depend a lot on firing......Now, if you don't have a perfect firing, I see no issue with doming a pizza for a few seconds.
The reason I started making ovens is that my son cannot even breath the vapor of boiling pasta of baking bread without having an asthma attack, so I have to mix dough outdoors, and bake outdoors. My main profession is running a computer training company....and Jet_Deck mentioned googleing my e-mail address, where he found my name on a list of approved vendors for computer training. So? What's the issue there? I did not create that webpage, in fact, I didn't even realize that that list existed on the web.