so i have some maco up 25 120 that i want to try in rodinal 1:100--anyone know a starting time? and agitation, etc? i like the rodinal look but prefer fine grain. also, i've read that this film is the same as efke 25 but the massive dev chart has different development times in the same developer, so who's right? i really have been liking rodinal 1:100 lately but the developing charts never seem to list 1:100 which makes no sense to me. other than the extra time, it seems that higher dilution gives a much nicer tonal range along with finer grain, so why would you want to use 1:25 or 1:50? anyways, any info on this combo appreciated as a search really didn't turn up much info. thanks.