Bose TriPort Headphones
My favorite headphones. I know most people prefer the earbud style, but I feel you simply get much better sound, especially in the base range, and and not as likely to blow out your eardrums w/the old-school style of headphones. The Bose TriPort are the best I have seen/heard for the price range (~US$149). It is true they are more bulky so travelling w/them is harder, but worth the effort, I think. Too bad they don't make a folding version of these.
It's my favorite way to experience SOUND. Practically glued to my skull. They're extremely clear, with a huge range.