Careful, a decent headphone might get you into the music. ;D
@Ninja_Theory used Astro A40's iirc. He should be able to recommend something. What's your budget like? I would definitely go for something non-analytical in your use case. Nice and colourful for movies and games. Phillips 9500, DT990's, Fostex are the first headphones that come to mind.
Just a side note, you are going to have to run a modmic or other external microphone. If you want an all in one solution, take a peek at Sennheiser's 'gaming' range.