Pros: Attractive looking, small and lightweight. The sound is pretty good
Cons: Overpriced and shabby construction
The bottom line: Take a pass friends
I've always felt that Bose equipment was overpriced, but decided to take the plunge on these as the size was good and the sound was nice. One month later and they have come apart.

There is a thin, flat metal blade which connects the cups to the band that goes over your head. The plastic receptor for the metal blade has come apart on both sides and the first time it seperated (when I was taking them off), the blade cut my face. It's not going to scar or anything, but it did draw blood. I am NOT rough on my headsets to begin with so was very surprised when the left side also came apart even though I was being doubly careful. All in all, I am much happier with my Sennheiser HD 570's