This morning, inspired by a video I saw on youtube, I attempted to create my own redscale film. Thanks to a combination of cheap & cheerful Lucky film, dark mornings, and a think set of bed coverings, I assume I have succeeded. And really, I'm not eager to part with $10+ per roll for Rollei redscale, so the homebrewing option is appealing.
Anyway, I have yet to load up a camera with it (Holga 135 or Minolta? Decisions, decisions...), but once I do I'll be eager to see how it pans out. If it pans out.