Metro09: Obsidian stopped being good years ago. Dungeon Siege 3 was laughable.
Your post is laughable.
Fallout: New Vegas was released last year, is an awesome game, and has been expanded with four diverse, very well-written and very popular DLC packs, the last of which was released in September this year.
On topic -- I would totally play a South Park RPG. I loved what they did with the "Make Love, Not Warcraft" episode, and the IP lends itself very well to parodying and fun-poking at fantasy/RPG conventions. This game could be hilarious.