Base wheels powdercoated gun metal, or similar color? Pics?

I'm getting ready to take my wheels and other bits to the powder coater. Anyone have any pics of colors (specifically gun metal, or something similar) you had your wheels done in other than black? I'll most likely go with satin black, but could change my mind. Something like this maybe (unless these are just perfectly coated in brake dust)... frontangle - LotusTalk Lotus Gallery