Ok here's where I am at at this point. I just finished the striping it looks a little bright but the paint is still fresh and I haven't started the weathering process so no worries. I did these in natural light with no flash so they are a little dark. The ears are just hot glued on to test fit before being sent to be copied and made into metal so forgive the cheesy look.
Here's one next to Nathan's you can see how the mandible turns colors after messing with it a bit.
Another one that shows how freaky these colors can be at different angles both helmets are the same color.
Just a shot off the bench. With still quite a ways to go.