Here's a headphone I bypassed some time ago, not realizing how good is its physical quality, and potential sonic quality. While I wouldn't recommend the Major for hi-fi listening as-is, the EQ'd sound is hi-fi (not mid-fi), and I do recommend it EQ'd. And it's an excellent portable.
http://www.hifiheadphones.co.uk/forum/showthread.php?t=4188
http://www.hifiheadphones.co.uk/forum/showthread.php?t=4188