Woah, Thanks for your comments and suggestions guys.  The sound has become better everyday, more balance and punchier sound. Jerryzm is right I had a very hard time trying to find a nice spot so they have a better seal. And sometimes i still do, but now even with no good seal they sound with...

UPDATE: After almost a year with them. I wouldn't change them for any other headphone.   First and most importantly the sound:   When I first used this headphones, they had a annoying lack of bass. I had to push them to hear just a little bass.  They had loud mids making snares and claps a...