Whatever I feel like listening to at the time. I'm a big Bob Seger fan, and pretty much any classic rock is good for me. Out of the newer stuff, Nickleback is pretty good, as well as a few others. When it gets down to it I listen to pretty much anything.
Anything by Stephen King is good, but The Shining, Desperation, Bag of Bones, and The Green Mile series are probably my favorites. My FBI by Louis Freeh and Hoodwinked by Jack Cashill are probably my favorite non-King books.
Braveheart, Liar Liar, We Were Soldiers, and Reservoir Dogs are my top movies, but there is a list a mile long of the movies I like. Most movies that come out today just don't capture my attention. It's not often I'll find something worth paying almost ten dollars to see in a theater. I don't watch much TV anymore, and usually watch the news when I do, but I like The Family Guy and Mythbusters. I also breeze through The History Channel from time to time.