I am about to do some film testing to tune things up for the spring "campaign" a nd I am considering testing Xtol. My current primary film is TMX in 4x5 processe d in HC110. I use a Jobo Atl 1000. I am very happy with what I am getting, and t he quick route would be to work out some times for TMX 120 and just go out and s hoot, but the idea that something better might be out there sometimes eats at me and I wonder. Should I try Xtol? I have followed the threads on Xtol and I am at once encourag ed and repulsed. This is like bringing another player into training camp just to push a veteran, but I don't want to waste time either. Any advice?