Since you're working with medium format film and will ostensibly be enlarging your negatives, I would avoid pyrogallol based developers, such as Michael and Paula use. Their negatives are too dense to be printed on enlarging paper.
This is simply not true. I print PMK pyro negatives on enlarging paper all the time. I believe Michael and Paula use ABC pyro which I think tends to have more general stain than PMK does.
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