@birdchirp, just had a read through the risks involved in the tech from the TV2U announcemnt
prospective rights issue dated 22/12/2016
http://www.asx.com.au/asxpdf/20161222/pdf/43dxlqw78h7yns.pdf
Page 23 - Technology Risk, interesting to read about the tech can only support up to 10 channels
Page 21 - Failure to sign operators
makes interesting reading