It would be nice if all one's negatives would print well on a single grade paper. But, try as we might, that just never seems to happen. Kentona loves a good dense negative, one that prints with full tonality on just about anyone's grade 2. If there was a grade 3, I could just about standardize on using it. Things being what they are, Slavich comes in grades 2 through 4 and there's Ilford MG for the really tough ones. Slavich and Ilford are close enough in tone color that one doesn't get a noticeable shift in color when viewing the portfolio.