I am a bit confused about what I am reading about these devices. I think I am looking for a 2x3 Adapt-A-Roll 620 to use with a Kodak Premoette Jr rebuild I'm working on. Now I've seen an Adapt-A-Roll that is listed as a 4x5 that can capture a 2 1/4 x 3 1/4 image (you can actually see this discription in an original Adapt-A-Roll manual here). That confuses me because thats the size image my Premoette Jr captures but I was under the assumption that I'm looking for a 2x3 Adapt-A-Roll that captures a 2 1/4 x 3 1/4 image. See why Im confused?? Can someone please confirm that there are 2x3 Adapt-A-Rolls for shooting 2 1/4 x 3 1/4 images? I just need that clarification before I go buy a 4x5 and get upset that it doesnt fit in the Premoette (a 2x3, if I am correct that they come in that size, will fit as I understand it). Thank you. Also, any leads on where I can find one would be very much appreciated as well. Thanks again!