I freakin' love it.
If we were to nitpick like bitches I'd say his face is similar to Genn's - but that's probably changing a lot when they add in the patch and they open his eyes to reveal that green goodness.
... plus, I feel this is gonna be the route they're taking with the Heritage Armor. And I'm all for it. I mean can you imagine wearing that with the black mageweave pants and cosplay as Thalassian Symmetra?