Pros: Really comfortable, great isolation
After reading reviews here and learning about the Denon drivers, i went for a pair of these for the office. They are surprisingly comfortable to wear, the soft pleather pads perfectly covering the ears, with the only discomfort issue being that your ears warm up a bit after a while. Great sound isolation from outside. Short cord length makes them portable - I quite often wash the car wearing these cans, and the short cord means no snagging etc.
The headband plastic looks a little fragile, i'm not sure these could live in and out of a bag, also the cable is a little thin and the jack surround is poorly glued in place (although that flaw allows me to plug it into my iphone4 bumper case!).
Bass is full and defined, mids are smooth, highs are there, but perhaps that high end sparkle could be better, they sound kinda warm - they say a recable can improve the highs though.
I got these at a reduced rate on Amazon and am very happy with them. Great sounding cans for the money. Here's a couple pics i took: