With the promise of updates rolling out through 2013 this first edition should set the bar for an amazing experience as time goes on. The screenshots alone show the advancements this game has had in it's time in beta.
Obviously with the free to play model the team at CCP have also announced a few new upgrade packs will be added to the store. Giving you a boost to your troops by adding XP boosts as well as new weapons/equipment. The prices vary do check your local PS site for further details.