As you probably know, I've been working on a Blood Ravens army for a few months now. They've been lots of fun. I've never actually played the Dawn of War games - it all started with a free GW mini painted up as a Blood Raven on a whim, followed by reading about them on the wikis and 1d4chan and learning about their weird intellectual chapter culture, dubious might-actually-be-Thousand-Sons past, and habit of jacking sh*t from other chapters... and it was love.
Anyway, I recently had an odd thought: do you think I could get away with making a chaos army primarily composed of my Blood Ravens with some new chaosy HQs painted with a mix of modern and pre-Heresy color schemes and markings, a unit or two of cult Thousand Sons, and a few of the cooler new Chaos models? That way when I'm feeling loyalist, I just bring my Blood Ravens, and when I'm feeling like letting the galaxy burn, I bring my Blood-Ravens-turned-traitor. Two armes for (nearly) the price of one (well, one and a half or so).
Two questions:
1) In your opinion, is this idea be cool or dumb?
2) Does the new chaos codex include enough more or less "normal marines" units that I could use what I've already got in the way I've described?
(Question 2 is inspired by an idea I had earlier to use my leftover marines to make a small Grey-Knights-as-Exorcists army... that idea died when I borrowed a copy of the Grey Knights codex and realized that they really aren't a marines codex, and I'd need to buy a lot of new models - by contrast, my Blood Ravens have only cost me about $50 for about 1650 points, given how much stuff I already owned).