- How long have you use it?
I used this headset for two years.

- What is so special that you like most and least?
The +: Very light, strong, portable ... We can always have it with you, and it has better quality than all the smaller folding.
The -: The fact that the headphone cord is changeable. There have been at home two years after a contact problem at this level, which makes me after two years the headset unusable. Life a little short, so ...

- Have you tried many other models before buying it?
Many small traditional headphones for a few minutes (friends, business, etc.).

- How would you rate the quality / price?
The headphone is certainly quite expensive, but compared to the quality of its issued and listening comfort it provides, no problem.

- With experience, you do again this choice? ...
Probably not. But more to a change in my needs headphones for a disappointment.