It is no longer without this headset! For Player 1st choice! UPDATE

The technical refinements of this headset, I do not want to write a lot, because they are very nice to see on the home page of Turtle Beach.
I have long been looking for a solution that will satisfy me as a former PC gamers. I've been just accustomed from PC to wear a headset in order to perceive better especially in FPS games and opponents shots and still communicate with my teammates reasonably can. The original Microsoft headset is such a thing means. You can hear more bad the game with an ear in the chat and with the other. The mixture did not fit me. Let's be honest: The Microsoft part is cheaper scrap! I have a lot of research on the internet and the X41 has had the best references for me.

For product:

Simply brilliant! The sound is really incredible. Mostly I had sweats that my sound system may be too loud for my girlfriend. But wait !!! The sound system is out, but I have the headset on your ears. Impressive!
I hardly feel the headset! Steps opponents shots, airplanes etc. can be located clearly in CoD MW2. It might just be imagination, but I feel that I am now a bit better in the game, since the hearing is now maxed out quite differently.
The almost 150 euros worth in any case. For the way you still have a wireless headset, to watch TV, listen to music, etc.
The voice quality in the chat has not changed appreciably. But that's okay. The quality of play has definitely increased. Even from a processing perspective, making the headset a good impression. In addition, I find it very positive that you can insert normal AAA batteries or AAA batteries and no separate battery is used. (What is criticized in other forums) I always have a few sets of batteries there, so I do not stand there suddenly without electricity. A large yellow furniture giant is mostly because the source of the choice of batteries because it is Varta batteries, with whom I have had good experiences (1.99 euros / 10St.).

CAUTION: I must add that there interference (loud crack / crackle chatting) can sometimes occur. So I read it in various forums. For me it is also so that my EasyBox wireless router is scarce 2m of X41 from the transmitting station. (Unfortunately can not be helped). The noise made me almost mad. Spend 150 euros and then ?! I have issued the Wireless N network coverage in my router (have anyway no N-enabled devices) and lo and behold: The cracking is gone!

I can only recommend the headset. Especially with games where you have to make team-fixing and the Plus needs to better perceive sounds, the device is a must. Of course, the high price will cost first overcome. For people who play now only Hexic or chess, it is of course exaggerated :-)
Incidentally also kudos to Amazon that have the headset specially concerned from England, because there currently are most violent delivery problems in Germany!

UPDATE: (25/04/2010)

Now, after almost 3 months of regular "gaming fans" I can only stress again how awesome is this headset.
The price is more than justified. The sound reproduction is excellent, the headset very bequeum and my colleagues game
surprised that I have become noticeably better. In CoD MW2 can be "Predator missiles, helicopters etc." places at once and the colleagues
warned early enough, because they are still equipped with the ear prosthesis of Microsoft very bad and hear the buzz.
If the budget fits: Buy, buy, buy!