I pushed forward with these guys, and at least have a full squad now (minus land speeder). I still need to do all of the touch up paint, and paint the feathers. I just don't have a great method of covering the black yet. I definitely rushed these guys, but I really want my Deathwing to have the homer beacons these guys come with. One full squad gives me 4 locations from which to center my DW assaults.
On the painting side of things, I was thinking about using forgeword powders all along the bottom instead of spraying a tan color with my air brush. I have so much stuff I want to paint right now I am probably going to regret some of the work.