Update: The DLC should be up on Origin and PSN. For our impressions from the 360 version, take a gander at this detailed rundown.
What many 360 owners have been waiting for is finally here: the Mass Effect 3: Extended Cut DLC. Hit the source to add it to your queue.
Extended Cut doesn't appear to yet be live for PC or PS3 players, and it's already known PS3 players in Europe will have to wait until next Wednesday, July 4 to get their hands on it (rough times). Check back in later today for the goods.
The content, if you're new, fleshes out the game endings for those unsatisfied. It's 1.85GB in size and free until April 2014.