Got me some
IG for an allied detatchement for either my
BA, Chaos, Eldar or Daemons

Now am thinking of a color scheme that would not scream loyalist, or traitor, depending on who i will ally them with. I was thinking of something like a grey uniform with the flak armor and helmets painted up camo greenish. I would then do some highlighting via. dry brushing, paint the flesh and guns (guns would be black and metal). And then give them a really good treatment with agrax earthshade wash to make them look dirty for a battleworn look for loyalist guardsmen, or a non-maintained or supplied look for traitor guard. I was first thinking of painting the flak armor black, but that would make the models look really boring
IMO. What would you suggest?
this would be somewhat close on what i was thinking, exept much dirtier.