I just got a pair of these fro my Birthday and I am TOTALLY BLOWN AWAY from the sound quality. I am using them on my Creative Zen Touch 40 gig and these Ear Phones ROCK!!! The best that I have every heard. Just wanted to tell everyone to have a good 4th of July!!! L8terz, RMStringer +++++++++++++++++++ You are a child of the universe, no less than the trees and the stars; you have a right to be here. And whether or not it is clear to you, no doubt the universe is unfolding as it should. Max Ehrmann, "Desiderata"