Update: I redid teamcolors and flipped the bases, and dropped in a new sky. I'm going to toss the old skybox and make something more delightful - but it's freaking beautiful. Most times artists (I think all mappers are artists) hate their finished product - because they've been working on it so long, because you never get things just right, or whatever. But
damn I like how this thing ended up looking. Don't believe me? Take a gander: