I have been using Tri X and Forte and the range of tones are very good, Idevelo pe them in T max developer, I am ambvalent about using T Max 100 in the 8x10 and I am worried about tonality especially in a sunny day landscape situation. I am asking because when I consider the cost of a box of 50 and the time and cost of developing I would rather hear from someone with experience. I understand John Sexton is shooting T Max 100 in 4x5 but I wonder about tis in 8x10 ? How will it differ from tri x and where will those differences show up?