Ilford FP4, mostly. I shoot virtually exclusively large format, occasionally medium format, but pretty much always from a tripod, and like longer exposures and / or wide open apertures, so have no need for a faster film.

I quite like Fomapan 100, but it fails because of extreme reciprocity on long exposures.

I would love to shoot Fuji Acros again, that was the perfect film for me. But Fuji.

The prices for Kodak in 4x5 are absurd, bad enough I have to put up with those for color.