Microsoft’s put live Mothership Zeta, the final piece of Fallout 3 DLC, on Xbox Live Marketplace. Queue it up here.
It’s available for 800 MS Points and comes in at 324.36Mb to download.
Take a look at the launch trailer if you’re still undecided, although truth be told, we honestly don’t know why you wouldn’t be.
A release date for the PS3 version is to be confirmed.