WIP: Warhammer 40k Chaos Marines

Yes, I picked the Chaos Marines for my Warhammer 40K army. I've been trying to figure out what colors to paint them. The black and old gold color scheme on the box is okay, but I like green, so I think I've decided on this:

I'm planning on painting the bases according to what unit they're in and what weapon they're holding; because unlike Pathfinder, in Warhammer 40K, what weapon your minis carry matters. That's something that will take a little getting used to.

Here are the Mad Painter's Notes; the colors in the pics are a bit off, so if you have these colors from Reaper Minis you'll be able to tell more accurately what it looks like: