i went upstairs at 31 park row, the j&r store with the hifi, audio and large tv's.
there were some headphones on the wall, but none were over $300, so you would not get a chance to try the ah-d7000 or ah-d5000 on.
at b&h photo in midtown, amazingly, all the top cans are on display including the 702, 650 and the grado gs1000, which i felt was the most comforting over $500 phones of all. the soundstage of the gs1000 was also very different over the senny 650 and akg701, sort of like small loudspeakers and my 20 year old stax sigma (without all that weight!). but there were no discounting on the grado gs1000 anywhere and the bass was not as good as the senny 650 or akg701.
i have yet to listen to the denon ah-d7000. i am not jumping the gun.
the piano finish on the cans cannot be represented well on the web pictures. you really have to see it in person. the luster and depth of the shine is very much like a yamaha high gloss piano. seems tough too as my very dry fingers did not leave any fine surface scratches.
it is in no way large and if you have a large head, it'll not be as accomdating as the grado gs1000 but way more spacious than either my senny 650 or the akg701.
paul