I love to shoot Ilford PAN F Plus (6x6 to 6x9), then typically scan using Nikon CS 9000ED for printing 24x28+ inch (or larger) wall art. Perhaps one in a thousand image capture warrants ICG drum scan by a photo service. What I like to find is a very thorough online article that tests/contrasts MF Negative Scans vs 35mm D-SLR vs MF Digital Backs for Black and White Wall Art. I not have much luck finding this online; could someone point me in the right direction? Many Thanks!