Mark, Thanks for the advice on no quick cooling. I fire an Olsen kit 24 cf updraft and cool it pretty slow anyway. Do you recommend using wash on the stilts? Is it important to use smaller profile stilts instead of bricks? I mostly do this anyway to have more room for pots. Here's a picture of a typical firing.
If you end up coming to the midwest for the eclipse next spring and still have the shelves, I might be interested in them as well as others in my clay guild, localclay.org.
My husband is an astrophotographer. We plan to photograph the eclipse next April at our place in southern IN but if the weather is looking better somewhere else we may travel for better conditions and end up closer to MO. We are also heading to Albuquerque in a couple of weeks to photograph the annular eclipse, exciting times for solar activity!