It's been almost ten years since I've done a paid shoot. My career simply won't allow me the time to do it anymore. However, I've still got a Df, 70-200, 24-70, 85 1.4, etc. I'm thinking about moving away from FX completely. I've got a D5300, which I love, and an assortment of nice lenses that will get most of the shots I want. None of these lenses are ideal for sports, but I never made a lot of money from sports action shots anyway. My current interests are more oriented towards my family and vacation shots. My question is this: Has anyone ever left the FX format, permanently, for the DX format? If so, do you have any regrets?