How much wear would you get on the receiver if you left of cerakote? I think it looks cool in the silvery aluminum, more space gun then "scary" military rifle.
I believe they addressed this somewhere in a past post (damn this thing is long now) and you need it to be finished for durability and longevity. Maybe get a custom cerekote job after receiving it? I'm spending WAY too much time dreaming how I'm going to set mine up with the planned two uppers...