I have the skin, i really like it though, its expensive if overwatch is the only game you play, but im playing more games of blizzard.
What i like about the skin is when you put your barrier up, the helm closes, and you get a skull on the helmet. (A bit like emile from halo-reach). Love the extra detail 
When your barrier is not up, the helm opens again, and you will see rein’s face again