Peter Gabriel, I use my X-Pro2 all day shooting stills on film sets, and the images from my 35mm f2 are tack sharp wide open, close focus distant focus and everything in between. Maybe trying a camera, with an unknown history of messing with the controls, at a camera store is not the best test. I shoot 1200 to 1500 images a day on set, and when I chuck out stuff it's because the actors blinked, were doing strange things with their faces or they moved and are blurry; but rarely focus. The quality off the 24 meg chip is vastly superior to my 16meg X100T, which I haven't used at all on set since getting the X-Pro2. Lovely camera but simply not as good. But so darned cute I can't let go!
All my other Fuji lenses are equally excellent, especially the 18-55 OIS and the 50-140 OIS, and my 14mm f2. These are workhorses; I use them in stupidly low light conditions (typically ISO 1600 to ISO 3200, 1/60th wide open) and the focus success is far greater than I ever got with my Nikons. I have no hesitation about recommending the system, and look forward to adding the XT-2 when it arrives, which it surely will.