I've had my Senn HD280 for years and got so much mileage out of the beauty. But I'd love to step up a little bit.
Since open headphones are not even close to being ideal, I've been looking at Denon's products, especially 5ks and 7ks. I believe that I'll probably purchase one of the two. Would you think that Denon 7k has certain premiums over 5k that worth the extra $2-300?
I mostly listen to classical music with wide range of selection, from Monteverdi to Schnittke.