In Fallout New Vegas, Downloadable Content has been anounced.What would you like to see within that DLC? I know I would love to see some co-op in fallout. Do you know how awesome co-op would be with this game?!?!? And maybe another package to continue the game after you beat it. Sort of like Fallout 3's Broken Steel.

http://www.gamesas.com/index.php?/topic/1120025-official-dlc-suggestionidea-thread-1/