I had Paul send me all the dimensions before, here they are:Front/Back: 1659 x 2300Side (3-case): 600 x 2300Top (3-case): 600 x 1659Side (4-case): 768 x 2300Top (4-case): 768 x 1659300 DPITIFF (preffered format)I'm really not fussed going with 3 or 4, I think 4 is a good idea though. Report