Quote Originally Posted by Fragomeni View Post
Yep. I've seen that sited elsewhere as well. Apparently adding the pins improved film flatness substantially. Truthfully, I've used Graflex backs of all vintages and I've never really seen much of any issue at all with any of them. Granted, I stop down considerably for my work so shooting wide open may have shown more of an issue with some of the holders had I done that.
I know from my own experience that although the pins were an improvement there are still flatness issues with the Graflex backs. The Horsemen is superior. Stopping down won't help with architecture.

Check this out: http://www.flickr.com/photos/egould/6979886059/

Graflex roll film back with pins.