I've used Polagraph, and while interesting, I found it much too contrasty for general use. I do like Polapan quite a bit, but the film definitely has some weird qualities. I also found terrible lot-to-lot consistency with Polaroid instant roll film products that made then unreliable. Although, I have never used it, Agfa Scala seems to yield a similar tonal quality to the Polaroid films and I'm sure it is much more reliable.(posted 8973 days ago)