I have been playing New vegas.
Its buggy as hell, but damn Im addicted to the game.
I have played for 32 hours. Im still lvl 15 and I havent reached Vegas yet. 
Bugs I had:
- PS3 freezing several times (5 times)
- VATS wouldnt work, so I had to reload the game and it worked.
- game stopping lag. like FPS went to 0.
- one particular part of the game where I did what Im supposed to do and the game wouldnt register it (no details so I wont spoil the story)
- NPCs next to each other who have the exact same voice (even with different genders 
)
- enemies that got stuck inside a rock and I couldnt finish a mission.
- allies get stuck on walls and keep running without moving.
So, again, buggy as hell. But damn it is addictive.
If Bethesda would get off their ass and update their engine this wouldnt be so bad.
PS - The draw distance in this game is laughable. Also, load times are atrocious sometimes. Even stuff that Fallout 3 did it cant do. Example - when you entered a house in F3, there would be a load. When you came out, no load. In New Vegas, there is a big load.
