It's still one of the best "price per formance" on the market until these days.
But I want to add that its ability to act like on-ear headphones but you can choose to wear it over just one ear if you want it a very nice feature.
I've also been using them and I love them to death. They also got some great mod ability too. I've seen people make them so you can swap cables, add head bands, mics, even entirely wireless.
Just such insanely good headphones for 20$, I'd say they have like 70% of the fidelity of my $300 Sennheiser hd600