Fallen Earth seems fun so far. It's a little clunky on my laptop, but still playable. Wasn't quite what I'm looking for though. Downloading Global Agenda right now to check it out.
That's what I figured about Firefall. I'll take a look at team fortress. I'm trying to avoid the World War/Modern games. I'm not sure why, but I highly dislike that kind of atmosphere.
Firefall looks like something I'd like, but I doubt my laptop can run it. Unless it can handle it on low settings or if there's a low-end patch of some sort.