Over the past few years I've gone through so many headsets that I wish I had found this one sooner and saved myself the hassle. I have had all kinds of headsets from many brands, from Razer to unbranded cheap electronic store ones, so I've experienced a lot, but none come close to the G35.
It's money well spent, a great investment, still performing at 100% without a scratch in the same amount of time that I might have been through 3 pairs in the past. Not only is the sound quality and surround sound performance incredible, but the G35 durable and very comfortable too. It has everything you need in a headset. Also it's worth nothing that the microphone is of very high quality too. Never any static/feedback/background crap, crystal clear all the time.
I don't really use the customizable buttons day to day but the volume control is very handy and precise.
I would recommend this to anyone who values quality, it may be a bit expensive for a headset, or at least I thought it was before I got it, but it is well worth it. Top quality.