Thanks. I checked RST's site when I was first looking for shells, but bought a flat of 67mm Holland & Holland light loads (fiber wad) from Classic Shooting not too far south of here. These seem to do well - no excessive kick, hits the targets. I'll head to the range at some point and pattern it with these so I have a better idea of exactly what I've got going on.
I spent several hours over the past week on your site, combing through for any clues about a possible manufacturer, but came up blank. Nice to know I'm not the only one!
