OK, so I have been looking at the Boox line of Android tablets (I use Mobilesheets for music and back tracks and love the idea of Digital Ink displays when playing outside and trying to combat sunlight)....all that said, my understand is these should be work with Helix (ie I should be able to play audio from the android through the Helix floor connected via USB OTG). Has anyone done this, just would like real world confirmation not just a bunch of white papers of "it should".