Good thread! Nice to see people learning and others sharing. I did some web based research on masonry heaters a couple years ago. There was one team of two guys who built them custom, the head guy was a multi trade master. A really impressive resume he had. Sorry for sounding like Yoda! I remember finding lots of pictures on the web search, including builder's portfolios being used for advertising purposes. I did stumble across some videos of some of the kits being put together. Can't remember where it was though. I find the rocket stoves interesting too but mot nearly as attractive.