Hello, I just had beaten the campaign of New Vegas, and I notice it's like fallout 3's ending until the DLC Broken Steel comes out. And so I was just wondering what should I do, go back to a previous save or just.... lol see idk So im guessing previous save. But yes, the campaign was great and I hope they release a dlc soon.

I'd say go back and either finish off more quests with your current character before the ending, or try a new character and do things differently. The ending changes depending on every little thing you do.

Wait for DLC, Previous Save, New Game, Or sell to me for $10 + a hug so i can flip the bad boy for $50 on ebay

I recommend making a new character like Killian said