I bought mine a couple of days ago, and while I needed some time to get used to the bright sound sig (at least compared to my Senn HD555), I must say that I am very, very positively impressed.
The headphones look very nice, are very well built and sound extremely well.
For the price I paid (120€ second hand), I did not expect such SQ.
Oh and the bass on this thing is to die for! I've never heard such organic drum kick as on those :D