The best pair of headphones* I had were and are the Sennheiser HD205s. The sound was crisp and pristine, and they were loud.
I watched this video from a G930, however. Why? Well, despite my username in most games (HipsterMorgana), I'm not a Hipster and can sacrifice a tiny bit of ergonomic design and sound quality (3hz range. Volume took some getting used to; G930's more suited for gaming versus music), for the ability to get up, and walk around my room without tripping over any wires. The microphone's better than anything else I've seen in a headset, it's got alot of nice features (the light, the boom-raise-mute), and more importantly, I can wear them for 24 hours straight without any discomfort, plus, you don't need everything to be super loud anyway.
So, just because a product is popular, by all means, doesn't mean it's mediocre. I know Sennheiser makes good products, yeah, they do. They're, and this is important here, for audio production though, not gaming. Also. Wireless. These things could sound like a 10 dollar pair of Koss' from Wal-Mart and I would still use them. It's a huge freedom to be able to get up and make food without being all 'lol, brb gotta do life shit' in voice chat. Also, can't beat 80 bucks on Amazon. I believe they're on sale often, and they run the same software as other logitech products, so it's nice and clean on your OS.
Sorry if that's ranty. I have to counter the above elitism bashing the product I love with my own elitism defending it.
EDIT: Also, they're durable. They've fallen off my chair when I'm not using them about once a week for the 6 months I've owned them. Nothing's loose, nothing cracked, the design looks sturdy, very few weak spots, etc. I mean, I won't take them to work and jam to some macho 80's tunes in these, but I probably wouldn't do that to either of my Sennheisers anyway.