A big fan of the whole series... not so much part 3, but New Vegas has much better story, dialog and characters, I found, than Bethesdas game. I'm playing on the PC so I regularly download great new mods from newvegasnexus...
In the world I see - you are stalking elk through the damp canyon forests around the ruins of Rockefeller Center. You'll wear leather clothes that will last you the rest of your life. You'll climb the wrist-thick kudzu vines that wrap the Sears Tower. And when you look down, you'll see tiny figures pounding corn, laying strips of venison on the empty car pool lane of some abandoned superhighway.