I bought chemicals to try lith printing 2 or 3 years back after I read one of the lith-printing books, but haven't tried it yet. I want to, but have been a bit intimidated. Don't know why. But I'm watching this thread! In fact, I've been reading the book again recently. Maybe I'll get the guts to step in and just try it! I'm surely inspired by some of the stuff I see posted here.