OK, so I probably wouldn't waste these headphones by pumping Technotronic through them, but I just got these today and so far so GREAT! They are absolutely amazing on the low end, and when I listen to more, how do I put it, "delicate" music, they do not disappoint. I'm not an audiophile by any means, but I can recognize when my headphones are really showing me the full depth of the music I'm listening to, and these do that and then some. As far as fit goes, I have a pretty big gourd and while these are snug, they are not uncomfortable by any means. I picked up the black ones, and they DO attract fingerprints; fortunately, they included a microfiber cloth just for that! Overall, I would say these are the best headphones I have ever owned.
Update: Don't forget to turn these off when you're done using them otherwise the batteries will die and render them useless.