Beowulf: I am new to this group, and not sure how to post in google. Do you guys have a newsgroup address besides google?? Anyway, about the kiln I want to tell you what I did and what I wish I had done. I live in town and know nothing about city ordinances. Have had no problem there anyway. I bought a large used electric kiln for $800. That included 8 half shelves in good shape. The elements in the bottom have come loose and are laying on the kiln floor. I asked the local people at the ceramics store if I needed new elements. She said the store's were the same way and she had no trouble using it that way. I have had no trouble either. The kiln (Skutt) has a kiln sitter. It fires perfectly every time. However, it is too big for my needs as I am new at pottery and it takes forever for me to have enough pots ready to fire a full kiln. I have mine in a detached garage-had an electrican wire for it, wiring underground. I had to buy some furniture for the kiln.
If I had it to do over, I would have bought one of those small test kilns new.
Good luck,have fun
shirlawn