Rick, I really like the tones you are getting with the PMK Pyro -- it's enough to get me to start thinking about shooting some film again. Are you evaluating the results entirely by eye, or do you include a gray scale on each roll as an objective measure?
And James, the colors on that new Ektachrome are really nice.
Here are a couple of frames from a roll I shot long ago to shake down a then-new OM-1. The big surprise was that the image I saw in the viewfinder had a little larger area than was captured on film. OM-1, 50/1.8 F.Zuiko, Ilford Pan F, HC-110.