I picked up a big box of Kodak Ektamatic SC paper, which searches of APUG and google tell me has some sort of integrated developer and was used for making rapid (and short lived) contact prints. The Kodak data sheet also suggests that it can be processed in trays with standard developing/fixing processes like normal paper. Has any one used this paper before? Any tips or suggestions? Also looking at the same data sheet, apparently the 'F' paper was smooth, glossy, white, single weight paper. My box is the 'A' surface and I can't find any information on what that means. Does anyone know the difference between the A and F variants?