I just called D* to get set up for MRV or connected home or whatever they call it, I have 2) HR20-700s & a H20-100, I assume these are compatible, I also have an AT9 dish which I assume is not compatible, none of them are interconnected on a network nor am I connected to the internet. The tech service guy at D* says I cannot get connected (to MRV) until at least 1 of the DVRs is connect to a router through a computer to the internet (I have a home system but it is 2 stories away from the DVRs) is this true? Also the tech was unclear whether the connection from the router to the HR20 should be cat 5 or Coax with DECA connections. If I have to connect with cat 5 or coax anybody from the Atlanta area have any idea who may be able to do this in the northern Gwinnett Co area? Thanks for your indulgance, I am sure this has been asked more than once!