I am going to order MRV pretty quick and have 1 question. I currently have a Slimline 5 dish with 4 wires coming from the dish to a Zinwell switch. I have 3 DVR's, two of them have two tuners hooked up and 1 only has one (I only have 1 coax run to that room). When I get MRV installed and they add SWM to my system, I will only need 1 wire to each box to have two working tuners, correct? So my question is will my room that has a DVR but only 1 coax run to it now have two tuners after I get MRV/SWM installed? If the answer is yes, that's one more reason for me to get MRV installed, not that I needed another reason. Also, none of my receivers (1 HR 20-700, and 2 HR-22s) are hooked up to my DSL, the router isn't by the TVs and I don't have cat 5 runs to each box. Is this going to be an issue with getting MRV installed? I don't need any of the receivers hooked up to the router do I?