Any word on where someone can actually buy this thing?

Thank you.  I appreciate your feedback.

How important would you say it is to keep the signal path the same throughout the chain?  The reason why I ask is, my current DAC(V90), is only single ended out, however I am interested in using the balanced output of the iHA-6 with my HD800s.  I am willing to change the DAC, however I only have...