I've had these beasts for a short while now and when it comes down to it, they aren't all their cracked up to be. Sure they look sick and the sound is crisp, but with an iTouch, they just don't measure up to WeSC headphones in Volume. And what really blows is that the padding is too thin and they actually cause ear problems. If you do purchase these bad boys, just wear a toque so that your ears don't fill up with wax... Cheers.