http://twitter.com/Andrew_Reiner (Game Informer executive director):
Starting up a third playthrough of New Vegas.
Sorry gang, I can't comment on the game until Tuesday. All my playthroughs will make sense once you read the review.
@ZacharyLevi Killed you in Fallout: New Vegas. Thanks for the experience points!
I can say that I was able to play NV to completion without being stopped by bugs.
(about the review) @ShawnScot it'll be Tues or Wed.
http://twitter.com/DanielVavra (screenwriter on Mafia I & II):
Hated the story and quests of Fallout 3. Love the story and quests of New Vegas.
http://twitter.com/JimSterling (review editor for Destructoid):
First Jimpressions of New Vegas: As far as I am concerned, Alpha Protocol never happened now. Slate's clean.
Played New Vegas for two days and have only officially completed two quests. [censored] hell!
I in no way mean to imply that that's a BAD thing, either.
New Vegas has officially overwhelmed me. I have so many quests going on and don't know where to start. This is terrifying and awesome.
http://www.quartertothree.com/game-talk/showpost.php?p=2422063&postcount=1564:
How do you know I'm playing?

I'm not sure I could even begin to give a thumbs up or thumbs down yet. I can certainly say this is a huge game. I'm about 25 hours in and still pretty overwhelmed by the breadth of stuff to do. It's very Fallout 3.
I will say it's got some really disappointing tech and balance issues. The Xbox 360 version has locked up on me several times and I've heard the same from a colleague who's also playing. In addition, there seems to be some sort of memory leak. I was about ready to just throw in the towel, convinced that the geometry and effects in the actual New Vegas area were too much for the engine. But I cleared the memory cache (not sure if that actually does anything) and restarted my 360, and that made a world of difference. Now I'm making a point to quit out every few hours.
And although I love the hardcoe mode in theory, in practice it hasn't been the least bit challenging.

I'll be doing a game diary series on Fidgit next week and a full review for Gameroni, Jason's site, when I'm done.
-Tom
To which Josh Sawyer http://forums.obsidian.net/index.php?s=&showtopic=56308&view=findpost&p=1074414:
BTW, yes, clearing your Xbox 360 memory cache really does do something!
We did find some legacy memory leak issues but I believe we fixed them.
However, memory fragmentation will inevitably occur in this engine, which is why clearing a 360's cache can *~ automagically ~* make Oblivion/F3/F:NV go from unstable to stable in some circumstances.