Don't know about anyone else, but one of my favorite things in an open world game like this is an in-game radio. Like in Fallout New Vegas with the Mojave radio stations. Lately, I've been listening to the Alexandria archives (a podcast of a fake college radio station with a bunch of Supernatural bits. Seriosuly, Google it.) and pretending my character is listening.

Sometimes tho, like when I'm focusing on grinding, I'll just rip the audio of movies and TV shows and listen. Grinding while listening to Dragon Ball Z is oddly cathartic lol.

On that note, how cool would it be if people could leave in game podcasts the way they do books? Like an extra level of immersion.