- How long have you use it?

one day ... yes it is but I know little of any FCON I have no experience.

- What is so special that you like most and least?

mouth, and the fact that it is a bit more original than sony or sennheiser ... and of course the sound.

the least? nothing for now.

- Have you tried many other models before buying it?

not really, I relied on my instincts.

- How would you rate the quality / price?

very very good because I bought it on ebay.com, cost 96 euros shipped, new.

- With experience, you do again this choice? ...

yet not I, but by discovering the product (which I had never seen in real life) I was not disappointed!
I repeat that choice without hesitation, given the price ....
Overall, great headset. It gives a lot of media but with a little adjustment on équalo, we can highlight all frequencies with the fishing and accuracy. That's a headphone monitoring, all is very detailed without being aggressive. When he sends the watts it does not waver! but watch out for ears still ...
In short, a headphone of exquisite, quite comfortable, in my opinion a great sound potential, plus a very nice box for storage. Question repisse, it's not perfect but very correct, at least for me it is very acceptable.

When I know more I repost an opinion.