Hi All, I started getting heavy into photography about 3 years ago, when I say heavy I don't leave home without my camera. Not a business but I could easily do this in my post years and be happy. I currently own a Nikon D5300 and have a number of lenses for it. It's take some really nice photos but I've missed many moments. I'm ready to step up and was looking for some opinions and guidance, I think I've decided but the step-up will require an investment. I take a variety of photo's, sports, landscape, wildlife and macro (insects), I have also set out in some remote isolated (dark map) places and captured some nice shots of the stars. Since I have made an investment in Nikon I'm thinking about staying on that path. My question is move up and a stay DX or make the jump to FX. I'm looking at moving to a D500 ($1000 dollar) investment or a D850 ($2500) investment. The pro's with the D500 is an improvement sports and wildlife but I think a step backward for macro and about the same for low iso (night). With macro I find myself cropping quite a lot so a higher resolution and sensor should be better. Other then money I see no drawbacks with the D850, I can carry forward some of my DX lenses for now with a loss in resolution and eventually move into the FX lenses over time. Mirrorless and other camera makes (sony/Cannon) really make this confusing, maybe instead of investing in another DSLR maybe its time to go mirrorless. I do like to hike and take gear with me so portability carries some weight here also which weighs back with a DX frame. When I travel I don't want to carry suticases just for multiple cameras and gear, I like a goto camera and a goto lenses. Currently that's my D5300 and a tamron 300MM zoom lens. Future trips planning for Utah (next month, photography conference), Costa Rica and New Zealand and I'm ready to step up and get used to my next tool but struggling on this decision.