Mass Effect: Bring Down the Sky Now Available

Xbox Live's Major Nelson brings word that the "Bring Down the Sky" downloadable content for Mass Effect is now available for 400 Microsoft Points. The quickie description:
Batarian extremists have hijacked a mobile asteroid station in the Asgard system, setting it on a collision course with the nearby colony world of Terra Nova. Only you can save the human hostages on the asteroid and reroute it before it crashes into the world, killing millions of innocent civilians.

As a result, you can expect to see updates to our Mass Effect walkthrough, planetary database, equipment database, and possibly even codex database later today.