I've started shooting with my Crown Graphic 4x5. So far the shots I've taken on FP-100C45 seem to be very cold/blue, and slow - not really ISO 100. I'm going to try rating it at 64 to see if that helps. Not sure why, but this shot isn't sharp. I could get better edge definition out of my 35mm Nikon FM2N. This was shot at F32 at about 2 seconds - metered for the shadows. I have to tweak this a bunch, lightening it and adjusting the color balance. The color of the border - which you know is white, gives away the color tweaking.