Raptor, if he sends you the same sample he sent me, then don't expect much for your coloring. But, its astonishing the amount of little, subtle details he does. Its a great thing to look at, and look at in depth. Pay close attention to rivets, panel line shadowing, and the mottle layer he has.
Also, I think its a safe bet to add the yellow underlayer of the nose text because two people have confirmed it was there.