Looking great. You are correct, the reefer gray usually needs to be darkened a little for the back and dome.
i went with LARK grey i think, which was a bit darker then reefer.. Reefer was almost the same color as sliver.
Lookin very good bro...!
But I agree with others the Reefer seems a little too light/bright?
Ok, I will then darken the grey down a bit.
And one-two-three, here's the left ear: