Hi All, Im really getting into PMK pyro. i have developed one roll of trix and it seemed to come out fine. I have some FP4+ and some Pan F+ along with trix that i will be shooting on an upcoming holiday to scotland. my question is what speed should i rate these films at and then develop? i have googled my butt off but all i find is references to the book of pyro and the massive dev chart (which i tend not to believe). can anyone help at all??