I still have three boxes of Efke 3x4 film in the freezer. I have some Ilford 3x4 film from their special order last year also in the fridge. When this stuff is gone I may start cutting x-ray film and using it. The stuff is dirt cheap, works quite well and I have been using it in my 5x7 Kodak 2D. I am tempted to put a graflok back on one of my 3x4 Series-D cameras (Not Super-D), this thread gives me some inspiration. Rawhead, let us know if Bert is still making those adapter plates.