Does anyone have density data for this combination (sheet film)? I can't find it in Kodak's data sheets. Paul Butzi has some partial data for TMX rated at EI 64, but I remember that John Sexton rates TMX at EI 80 in TMax developer. Since XTOL increases shadow density, I'd like to see whether this combination yields a true 100 speed film (FB+F). I plan to do my own film testing, but I'd like to minimize the required number of exposure/development iterations.