So I picked up a used sling adapter on ebay (thanks for answers on a previous thread) and I have a question. I can see the DVR contents of both Hoppers if I point to each receiver but it seems I can only actually play the shows from the Hopper the sling is connected to. Does that mean I would need two sling adapters? I would have thought with the Hoppers now able to see each other (they are also sharing broadband with one wireless adapter) that accessing one with a sling would open up to both.