Allright heres a few impressions i found:
listener1:
fit: light pressure and comfortable fit
d1000: bright and light and open sound
d2000: is said to have good price/perfomance ratio, recommended by the author
d5000: has more richness in sound but isnt boomy
he asked about the 25ohms and denon answered theyre made for digital audio (huh?)
he made one of denons staff listen to the tomahawk and sr71 and stressed the importance of an amp to denon (nice work)
listener2:
D5000: high sound quality and suited for every genre, musical not analytical but detailed and good at expression of nuances
Fit is good because the headband is flexible and adjustable in length.
D2000 & D5000 are leaking more sound outside than the D1000
listener 1&2 want to use it as a portable but they arent happy with a 3m cable for portable use and 1 user objects their looks.
listener 3:
For both headphones sound leakage like an open phone is mentioned.
D2000: More analytical than musical (means it probably wont sound warm). But no harsh or emphasized region that jumps out. Its sound or timbre is comparable to the ATH-A1000/A900LTD. Recommended in the price range and the listener considers buying it
D5000: High quality bass but not especially strong. Doesnt have the vividness or richness (in soundstage?) of the W1000 or other ATs. I think with that he wants to say that its a little laid back like the HD650. The listener doesnt think it has a good price/perfoamnce ratio if you take in relation what you gain from D2000 with paying twice the price for the D5000. The bass left an impression, however the listener suggests the L3000 for bass
i suck at translating so i take no responsibilty for screw ups
EDIT: Having a quick look on rakuten & kakaku, the price is already down to 53000 yen for the D5000 even before their release .
The D2000 costs 26000Yen.... My fiancee will hate me
