As the title states Bethesda has just recently announced Fallout: New Vegas Ultimate edition.
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We’re pleased to announce the Fallout: New Vegas Ultimate Edition will be available in retail stores across North America on February 7th 2012 and throughout Europe on February 10th. The Ultimate Edition comes complete with all of the game add-on content for Fallout: New Vegas – Dead Money, Honest Hearts, Old World Blues, Lonesome Road, Courier's Stash, and Gun Runners' Arsenal.”