I might be up for this. All my (successful) work is scanned these days, so a decent hi-res scan of a 62mm x 62mm original will be plenty large enough for me (I get quite good results from the old 24x36 format film. Anybody remember that?). Also, since shooting MF, I have started to 'see' square pictures, so much so that my point & shoot d*g*t*l camera is set to a 1:1 ratio. Sure, I'm losing some of the digits, but again, at screen size (and I have a large monitor), the results are fine.