Greetings, I currently have a Nikon d3100 (Rarely use-It's mostly just for back up) and a Nikon d5100 (Primary use). I have a 18mm-55mm lens, mm-200mm lens and a lens that goes up to 300mm. I am considering upgrading to the d7200 from the d5100, From what i've read, they both use the DX format lens (So I would only need to buy the body) Can anyone confirm this? Does any that have the d7200 have any opinions they'd like to share? Positive or Negative? Or any other Nikon suggestions. I'm not set on the d7200 but I love Nikon and would like a new body that I can use my "old" lens with. I would probably keep the D5100 as a back up camera. I do a mix of photography: Landscape, Nighttime, Daytime, wildlife, sports, portrait etc. Thanks Y'all!