I have no experience with the old stuff as I have only just started with Lith. I find Foma much softer than Slavich unibrom, which comes up exceptionally contrasty. This is 131 in Moersch easylith @ 1:40 and 20ish degrees. Very quickly selenium toned so the toning isn't uniform which I quite like.

http://www.apug.org/gallery1/files/3...museum_850.jpg