This may not be relevant for pesphoto, given that s/he uses Tri-X, but some films do differ between formats. Foma films, for instance, have poor anti-halation characteristics and a clear-to-gray base in 35mm, but better anti-halation with a distinctly blue base in MF.
I've been everywhere ooooohhh yeaahhhh still I'm standing tall.
TX/D76 will set you up nicely, but I'd definitely try a tanning/staining dev some time, as the tonality from these is seriously smooth and good enough to eat!
"He took to writing poetry and visiting the elves: and though many shook their heads and touched their foreheads and said 'Poor old Baggins!' and though few believed any of his tales, he remained very happy till the end of his days, and those were extraordinarily long "- JRR Tolkien, ' The Hobbit '.