that's exactly why I asked, Matt!!well done for stating what I knew already!
It has a single web page, it's not in the remotest sense extensive...

They have do however a small list of standards and I just wanted to have an idea of how they look compared to other mills. As I said, I'm happy to experiment with a few unknowns. I know that Barb has mentioned them at some point. so if anyone knows where I can see some pictures I would be grateful

thanks