For the money you cant complain with the quality.
The pro's:
-It seems to be made of toughened rubber and plastic, it doesn't feel cheap. This looks like it will be one of the most durable headset I have owned.
-The sound quality is good, but, it is better and more balanced if you use an equaliser to give the bass a bit of a kick.
-The microphone is of outstanding quality, I use it on skype with no complaints about the usual demons of background noise, feedback or static.
-The wires are fabric sheathed to avoid wear and tear that can affect some users. There is plenty of length to the wires as well, they aren't the longest wires I have ever seen, but they are certainly above average.
The cons:
-It doesn't seem to sit on my head right, for me this headset is not tightly sprung enough, even on the tightest setting. When I tilt my head forward too far the headset slips off, I have less problems tilting my head back.
-As another user has commented, this is actually surprisingly heavy. I sit at my pc with very little back support, and after an hour I can feel this working my neck muscles, I'm sure I will get used to it, but only time will tell.
The headset is comfortable around the ears, and across the head, but i think that it's weight will be the main drawback in terms of comfort.
I am giving this headset 4 stars. It loses 1 star for the weight which can be a major drawback depending on how you sit. It would lose a star for the microphone having static and the sound quality being low on bass, but these can be fixed so easily to produce great results that nobody has the right to complain about them, especially when you consider the price.
A good buy and a happy customer.
EDIT: 3 Months after purchasing.
As I suspected the weight of the headset is not a problem at all, it was only really a problem for the first week or so as I adjusted to the new headset.
EDIT 2: 6 months in, and after a lot of travelling and being bumped around the microphone stopped working, so perhaps not as durable as it first seemed.