I just wonder if it's normal that the pictures taken with an ISO 1600 B&W come out with extreme contrasts... The black is very black and the white is very white... Also, I thought they were good for dark pictures, but the ones I have taken in the dark came out like crap! All black! Is it that hard to take good pictures with an ISO 1600? I took a roll of ISO 100 the other day and they came out extremely nice. And for some reason I was able to use faster shutter speed too, than with the 1600, which surprised me a lot... Any thoughts on these comments?