I went back to DSLR. I shot for 2+ years with the Sony A7R and A7rii, but I just bought a Nikon D810, because of one thing- cleaning. It sounds so dumb, but Mirrorless cameras are so easy to get dust on the sensors and they are really easy to harm. I got really tired of the high cost of getting them professionally cleaned, or risking scratching the sensor cleaning myself. I had an A7 that I cleaned with the high cost Arctic Butterfly, and the $150.00 brush scratched the sensor. I decided that I missed DSLRS for shooting landscapes and big action shots, which is what I do. I still have an a6000 and water housing for surf photography, but for the land its all about my D810!