Thank you for clarifying the grain structure. I had the impression that ISO 200 was modern grain, as many have believed so too. I'll base my decision on speed and grain (assuming that lower ISO is finer, as it is with most films).
Another question. How do you guys usually rate this film? Compared to ilford/kodak/fuji. I'm not so picky but I usually overexpose 1 stop with rodinal/hc-110 and rate it at box speed with D76. I incident and oftentimes guess/adjust with my eyes because my bodies don't have meters and I walk around a lot. Ofcourse I'l have to play around with these things myself but a little insight would be beneficial to me.