I've just discovered a point that may explain things. Since I'm fairly new here, I've only read forums and posted to them by going to the specific forums in question. For tobacco, I go to the Tobacco Discussion forum. For general pipe stuff, I go to General Pipe Discussion. But I'm seeing that others here don't work that way. They scroll down to the bottom of the Forum Home page and read by topic header. This lessens the chance that a poster will actually know what specific forum they're reading in. (I'm going to assume that's why some in this thread were baffled by my question altogether; maybe they didn't realize it was posted in a forum dedicated to PipesMagazine.com discussions.)
FWIW...
Bob