These headphones has gotten a great deal of good reviews. And I think the have earned them, regarding sound quality.
However, please note that they are not that comfortable. My ears hurt, mainly in the cartilage area, called "antihelix", after just about ten minutes of use.
I am sure it is because the cups of the headphones are too shallow.
It helps a bit to bend the headband a i little, so that it not puts so much pressure on to the ears. But the best solution would be to have cups that gives more space between the headphone plastic and the ears.