I guess that's because I'm also a musician and do a lot of audio mixing work. I figured since we were on the subject of 'quality' that would imply having good sound, which for me means a pair of headphones that lets me clearly analyze what's going on in a busy mix.
but hey, for basic every-day usage, I like my $15 JVC Marshmallows just fine. I havent tried your HD-25s, but Sennheiser does make some good 'bang-for-your-buck' products, and I especially like their PX 200s (except for that silly volume control they have).
