For the GoPro had to give way

I consider myself short because most of it was already written by the previous speakers and I am a hobby filmmakers more.
With the GoPro Hero Black Edition I was never really warm. It was all me personally too cumbersome and the square format, it had me never really done. The picture quality was good, but I had simply never used.
Now with the Sony I have just a good picture, a more pleasant housing design and the usability is worth to me.
As I said am not a professional and lay therefore probably different standards laid like many others.
I do not want to exchange it for a GoPro at least my Sony.