Yeah, the metal parts didn't turn out too well in the photo, they look pretty flat. I was looking to break up the monotony of the green paint job and to pick out some of the details without needing to introduce another actual color or use black.
I hope my Fire Warriors come out this good.
I still don't like that silver on the pack or gun barrel opening. It doesn't have any texture on the pack, and it just strikes me as un-natural given your paint scheme.