John, I did an extensive evaluation between the two films, however I was evaluating Dupont film, which to my understanding is Agfa film in a Dupont box. The bottom line is that both films compare equally except the Kodak film has a better line edge. I was able to image and develop a 1 mil line with the Kodak film. The Dupont film did not perform as well. If you run a comparison, pay particular attention to the line edge. The difference is minor, but enough to be our deciding factor. I have always used Kodak and have never been disappointed. They are typically higher priced and they'll justify it by telling you they have a superior product. In my opinion it is. Tom Monico Continental Circuits, Inc. -----Original Message----- From: John Parsons <[log in to unmask]> To: [log in to unmask] <[log in to unmask]>