I'm still about and I've been coming up with a scheme for my Plague Marines and Nurgle bikers. I have settled on this scheme:
This isn't the best photo but I will get better ones when I paint the squad up. The recipe for this paint scheme is very simple. I started with an undercoat of
Skull White. When this wasy dry I applied a heavy wash of
Game Color Sepia Ink. When that was dry I did the same with
Game Color Dark Green Ink over the whole model apart from the boltgun. I wanted the tubing to look like maggots so they were painted with
Bleached Bone. The metal was painted with
Boltgun Metal and washed with
Black Wash. It's as simple as that.