MapCoreans:
Sometime later today the Starhawk Public Beta will be going fully public for everyone with a PSN account. If you haven't had a chance to play it yet, you should give it a shot - we're still tweaking balance almost daily and have a huge update coming soon with a whole bunch of new features, a new map, and 32 player games.
Here's some more info:
http://blog.us.playstation.com/2012/02/ ... -top-tips/
(also as a slight personal plug I've designed both of the levels featured in the beta so far as well as the new one we'll be releasing in 1.3, which looks a little something like this: http://www.lightboxinteractive.com/3jsz ... -beta.html )