I went for the Emperor's Children scheme. The back of the Champion was done with glazes over a white base. An experiment that came out fine. The Chaos forces just have so much detail to them that I really enjoyed painting them... What does that mean for my 'All Imperial' forces?
And with the Dreadnought, I decided to go the hard way and put more skin on it. He's the one that came out the best.
With the Dark Angels, I used the standard Dark Angels Green. I still had a bit left. The Caliban green just isn't right. I even went out and got a quart of what was remaining matched so I can still add onto my force. The only change I made was to use one of my old backpacks for the Sgt. This way I can give him a matching banner stating what squad he is with.
I did have issues withe Terminators in that they do not match what I currently have. The newer ones are lighter. They still came out good, but there is a slight difference when compared to my originals from 2005. The way I did these was with an old can of Bone White then highlighted with Vallejo bone white and ivory. Much easier than, the same spray, wash, repaint, and then highlight. I'm all about the quickest, most effective way to completion.