I'm sure this has been asked alot but I can't find anything on it. I'd like to try out Foma and want to know how their film behaves before buying the film. I've heard the 400 is more of a 200 and the same type of things about the 200 and 100. I'd also like to know what to expect for contrast, latitude, grain, etc.
Also is there one of the three that would be recommended over the others? I would prefer to buy 20 or 30 boxes of one of the three to get a feel for it and get good results. I will be shooting 120 or 35mm.

Thanks in advance,
John