I have a Hr44 and two other boxes that are wired H25's. My router is next to my HR44 and the Hr 44 is wired to the router. What I want to do is move the cable modem and router into one of the rooms that now has a H25. My problem is that room only has one coax jack, and I need a second for the internet. If I had the wireless minis, that would leave that jack open for my internet setup. Does the Directv system have to be wired to the modem at some point for this setup? Or can it all connect wireless through the HR44?