Thanks. Maybe I'll see if I can get some Diafine, but Rodinal is all I have, and someone gave me a load of old films so one of my students shot the film and I just thought we'd give it a go. I read the post above from lol 1 in 2005 where he mentions having developed the film in Rodinal and hence my question. But one thing I don't quite get - you say cold stand development and then what looks like a high temperature, or am I misunderstanding something?