I had a chance to do some serious listening last night on the Crosszone CZ-10.
Currently I am using my Denon AVR as dac and HP amp, it is Ok but I know I would get a lot more with a dedicated head amp.
People that say HP break in is a myth, I don't know what they are listening to. I will need some more hours on these. But they are opening up more and more.
Initial impressions, it does get the sound out of your head more and gives more of a left - right pan with center image. Soundstage is kind of odd to describe, it does give more of a mid hall presentation like some normal speakers. The only difference would be if the sound was coming from overhead, like the main speakers were haning from the ceiling versus in front of you. Sometimes I felt the sound was coming from behind my head but that changd as they opened up. Eq does help on these too.
Granted these are very very early impressions. I will report back more as they break in.