I love my two NX1 (and NX500) and it works perfect.
NX1 is two years old, but it has best hardware under 2000$ until now.
If there's NX2 or high sensitivity version of NX1, it would be best filming camera.
President of Samsung Kun-hee Lee thinks camera business is very important. Even though it did not make money. But he is unconscious.
And he's son vice-chairman Jae-yong Lee thinks camera is just a toy. He sells everything for inherit.