I sold all my Sony/Minolta equipment, and converted to the Fujifilm X-mount system — X-T2 with vertical grip and 3 lenses.
Hoping Fujifilm designs a TTL wireless flash. (December 2016 update: I am using RoboSHOOT with a Nikon speedlight for wireless flash.) Other than that, I love their X-series cameras — good, old fashioned dials, knobs and rings. Definitely makes it easier to quickly change settings without looking at your camera rather than through the more modern touch screens and menus.
Here’s the first photograph I made with the X-T2… obviously, it’s heavily edited, and I deliberately permitted the high noise: