Hi archeion,

We are working on a special promo with ZMF, yes.  The phones sounds really good... they have a similar impedance to the Audeze LCD2 and a similar sound.  While the LCD2's might be a little better, so far those of us who have listened to both put the difference in sound quality second to the difference in comfort.  The lighter weight ZMF's are easier to wear and more affordable.

Steve