I have some 8x10 techpan that I would like to develop in BTZS tubes. I have developed it in technidol and rodinal before, but was insatisfied with the grain structure, it just wasn't SHARP. There seems to be plenty of detail, but the edges are soft. Is Pyro better for that or any other developer? Also, would pyro negatives tend to give fingerprints easier then regular developer, I'm worried about that because I have to pull out the negs inbetween the developer and the fix. I can use the dip-and-dunk one gallon tanks, but I like the tubes because they take only 250ml per 8x10 (by the way would that be a problem for pyro?) That's enough of a question though, thanks.