What a lot of power weapons you have, Dufflious!
You don't really need that many. When one guy dies, thats 40 points (at least) down the plug-hole. Not good. Add some meatshields. You know, the wonderful world of ablative shielding......
Enough army list talk, yes the black looks better now. They look good together.
But you still should use some chainmail, or boltgun metal to break up the monotony of the orange and black. Use it on the shoulderad trims, or the chest eagle. Or, there's that company champion who has go that thing on his shoulderpad. As I said before, paint it silver! I didn't realize this before, but even their guns are orange. Do you have any other colours?
Can't wait to see them with silver