Finished the single-player storyline for Chaos Rising.
Good game. Interesting storyline development. I really enjoyed the corruption dynamic... It was fun to have to actually think about what I was doing, and what affect that would have on me.
Ultimately, I went the pure route. Didn't use any tainted gear, didn't do anything wrong if I could help it, got the full-purity ending. Kind of cool, but now I'm wondering what would have happened if I'd gone the route of corruption.
Of course, right now, I'm not really up to playing through that entire single-player storyline again... So I'm going to let it go for now. Maybe I'll come back to it again later.