Quote Originally Posted by 2F/2F View Post

But I don't see why the stuff cannot be clipped onto dip-n-dunk hangers.
I talked to a guy running a lab and he told me the racks they use in the dip&dunk machines are like 2 foot x 3 foot. He said they have taped 2x3 negs to it and had success but he wouldn't take responsibility if there were problems.

Yea roll backs are the way to go.