Over the weekend, Chris Roberts announced that Arena Commander, a module for Star Citizen, has hit the 1.0 status.
The update brings forth many changes, availability of ships, and systems to fight around. The Aurora ship will be the ship to first feature a HUD and be the prototype for testing out said feature.
The missile system has been changed up a bit along with the countermeasures meant to deal with them.
Other updates include signal to noise ratio, which Chris goes into a lot of detail about and how it affects targeting and other aspects of the game.
If you're a backer, go on and download Arena Commander 1.0 to test out. Just because it's 1.0 doesn't mean they are finished as they will continue to implement new features and fixes as time goes on.