Thanks, Paul. I'm not completely on top of film yet. I forget to do important things here and there, like attach the right filter, set the right ISO, take a light reading, keep perfectly still or use a tripod, etc, etc. But I am getting a (for me) high proportion of useable images from a roll. It is expensive, though, and I'm getting a little worried about that. However, the more time I take over a shot, the fewer shots I take, so it should work out to be financially viable.
I'm thinking of - for one month only - restricting myself to one roll of 120 film, just 12 shots, and only shoot when I'm absolutely certain it's what I want. That would be a tremendous discipline, and a world away from my digital shooting. And I'm going to force myself to get one or two printed every month on rag paper.
It's a plan...