So, I have been using Nikon AF film SLR cameras and prime lenses forever. I scan my film with a Nikon 8000 scanner. I am wondering if I get something like a Nikon D100, D70, etc, will I see a drop in quality from what I am used to? I dont print over 8x10 and use my medium format for 11x14, so the resolution (megapixels) is not important as long as it's 6 MP +. I only have $300 for the camera, so that is why I am sticking with the older models. Also, how is the high ISO performance on these cameras? I like shooting high ISO black and white film, so I was hoping the 800 ISO would look okay. Let me know if you know anything. Thanks, -Sam W.