I've asked Lon to make me a ceramic call in the past. Without saying "no", he basically said no. Lol. He said he has tried them, and his pot dimensions do not do well with ceramic. He said he would have to do all new dimensions. He didn't say he wouldn't ever do a ceramic, but he wasn't actively working on making any. Didn't seem like he wanted to pursue making them. This was a couple of years ago.