Front Towards Gamer is offering up a brief preview of Fallout: New Vegas, though it only appears to be based on existing information rather than any hands-on time with the game.
V.A.T.S. will still be around letting you pause the combat and you'll get to see some kick-ass slow motion combat once you execute your commands. If you would rather not pause the game to make your kills, the real time shooting parts have been tuned up to make gunplay a better experience. So, when your out of action points, you won't need to struggle to get a head shot.and we want as many of those as we can get.
You'll also have twice as many guns to play with. You'll also be able to customize your weapons with things like extended magazines and scopes. When you modify a weapon the look of it in-game will change to reflect what you've done to it. Nothing like using your favorite custom weapon to take down a pack of super mutants!