I hope to do a review of these cans as I just bought a pair. I'll probably have them in about a week. I'm also working out a deal to trade my HD 595 for a pair of the 80 ohm version of the DT 770. Hopefully I can shed some light (or sound) on the 32 ohm cans. I'll be listening unamped out of a pcdp.
~Don
~Don