The HD800 is the finest headphone sound that I have ever had the pleasure of hearing. I put over 100 hours on them before giving them a serious go. Over the past week I have listened to a wide variety of music on them, from jazz and classical to rock and country with a little blues thrown in when the mood struck. The Senns reward great recordings with terrific detail, sparkling treble, rich full mid-range and a solid bass foundation. They do not add or subtract anything from the recordings, they are very neutral and natural sounding. I have paired...