I assume you mean the ammo components, i.e. Primer, Small Pistol; Primer, Shotgun. You can get these either from disassembling ammo of the same category (Sm. Pistol, Lg. Pistol, Sm. Rifle, Lg. Rifle, Shotgun, or .50 MG) or you can buy them from various vendors. The Gun Runners have it almost all the time.
Fallout New Vegas is the fifth installment in the Fallout series. It is for the Xbox 360, PS3, and the PC.
Probably, you can hack anything.
Infamous Infamous 2 Fallout 3 Fallout new Vegas
It appears to only have a single player game mode see related link
Quite simply, you don't. You can't use cheats on any version other than pc
It wasnt made for xbox but if you know how to convert ps3 games into xbox games then yes.
Yes. Yes it is considering the game was not designed to specify one consol there is no advantage or disadvantage on whether or not you have an xbox or ps3.
Yes you can. Most Gamestops now sell code cards for xbox and ps3 Dlcs.
Nope.Note: If you want to run your fastest, mark your Agility Statistics up to 10 points. But it is not recommended to do so.
Not in one play through, because there are hideouts for brotherhood, caesar, NCR, you will have to play it through a couple of times.
The 'reward' for beating it on Hardcore mode is an achievement/trophy, nothing more.
Not yet. No release dates for the DLC 'Dead Money' have been announced for the PS3, but it is sure to come. The DLC was released to the XBOX Community on December, 21st 2010.