I share your dream. For Skyrim, I'd like to get the proper first-person archery setup, and for New Vegas - scarce, scary and deadly world where I would have to make my wits work to survive. I've had a pleasure of playing a half of that experience for NW before my videocard decided to rest in peace for reasons unknown. The experience was amazing, though I must admit to have used mods that'd make the game easier (like bullet time, reasoning being to simulate reflexes of a person the Courier ought to be to survive all the horrors of Nevada). One moment that stuck in my head is when, near the town you start in, you climb the mountain full of geckos to save a guy's girlfriend, only for the guy to full the player and try to kill him himself; once I realized what's going to happen - he's going to kill me with one shot - I pushed the bullet time button in, drew my trusty snubnose and shot the bastard first. It was amazing; I crave for more.