I'm going to pick up a copy for the weekend.

I played the beta, and it certainly has a Tribes-esque feel to it. Environment and atmosphere looked great. The maps feature "real" players interspersed with NPCs which gives it a cinematic feel to the battles. There's some unique weapons (smart pistols) and it seems customization of classes has huge potential. Map space was surprisingly tight quartered which makes for fast paced fights. I didn't quite like this aspect of the beta, as it seemed like I was getting stepped on by Titans frequently and often by accident. Guess I should have ran across the walls instead.

See you on the frontier.