Transfer from my 11 Pro Max went smoothly using Quick Whatever. I have yet to explore much of what is new but I am blown away by the 120hz screen. I was not at all expecting to notice anything but it scrolls like the screen in on ball bearings. Super, super smooth and instantly noticeable. I did a few low light shots and while my 11 can do low light, the faster lenses clearly make a big difference. If you're sitting on the fence, try to get your hands on one and notice the screen refresh rate and the smoothness of it. Quite something.