Really good flying camera, easy to fly, good pictures and even better movie. Not had any real problems at all yet. However, I screwed up a situation and crashed backward into a tree, the battery ended up partially in water and had to wait long for the ordered replacement, but now in the air again :-)
Photos of the 12 mpix could have been more high definition but the movie in 4K is magical nicely on the big-screen 4K.
Also bought Corel VideoStudio Ultimate X9 to edit 4K video, works well and provides great clip on YouTube.
* Remember not to fly near airports (all of Stockholm so far) *
* Find pause button before you activate any of the automatic steering functions *