I just been listening close to 8 hours straight on this y'all ...ever heard one of these? let me open the can here... BYOSA5K!... if you live in the 'highs', may be there is not much to further look at..
Can't put this up in any review or product thread - due to the upgrade cable - 7N occ that these cans came recabled with... the sound is absolutely delicious and provide top-notch clarity...the funny part? - they are low impedance(70 ohms) and can run out of an ipod/laptop... the drivers are angled and provide spectacular imaging.. so far I find the sound more detailed than even the yamaha hs-50 m... these are some of the best cans I've put on my ears ..
Bravo Sony - sometimes you are just right - MAKE.BELIEVE
impressions about sound to follow - but at the moment .........................