Id like to see the ability to change the radio station on the radios in New Vegas. I know its not some MAJOR problem, but for the sake of immersion, let the players be able to change the stations, maybe even get some reactions out of the NPCs if we change them to stations they dont like (IE the NPCs will change the station back or start complaining or even get angry at you).
Just a small suggestion to make the game of New Vegas feel more alive.