I didnt get signed up for this but it wouldnt have mattered if I had. I am working so much OT this weekend I wouldn't have been able to mess with it anyway.
It has a Halo feel to it for sure. I would consider this a FPS/MMO/RPG game. The graphics and music are both excellent. Gameplay seems solid and I didn't have any issues until I started dropping my connection to the server. I'm looking forward to playing it some more before the alpha ends.