I don't really like earbuds. I have a Logitech pair, I don't know anything about them but they costed me $50. I like them, they sounds nice and are comfortable. All that matters to me.
Music - Dr dre studio beats (fakes, I paid £40 for them, they are just as good as the originals)
Xbox - Turtle Beach X11
Skype/Voice chat - Microsoft Lifechat LX-3000