I put a black screen in our polished covers. Are you talking about a actual black powdercoat cover?
If so, we could powdercoat it black and put our bright satin screen behind it to make the cover "pop"
Here is a picture of a polished one with black screen, and a blue powdercoat with bright satin screen. So, just picture the blue as black, and that's what it will look like.
http://www.hotboatpics.com/pics/data...G_1398-med.JPG
http://www.hotboatpics.com/pics/data...G_1326-med.JPG