Well,what can I say. A beautiful piece of engineering. I've used the HD25's for 15 plus years,and there was never any other serious contender,in my opinion,to challenge their performance. I came across the ad for the new range by chance,and after checking the specs,I knew I had to get the HD8's. Absolutely stunning in looks,quality and sound. I'm not going to bore you,I don't have to. If you are in the market for new phones,want the best ,nothing else will touch these. You will not be disappointed with any aspect of these amazing can's. Do yourself and your ears a favour,get them now.