I am getting MRV installed next week and I have a question about connecting to the internet. I have cable internet and all the connections for D* SWiM and cable internet are currently located in the basement. My HR21 is located in the living room and the cable modem is located in the office. There is not a STB in the office. From what I can tell, Deca and the Internet will have to come over the same cable from the basement to connect to my router and my modem for the internet. If I understand it correctly Deca and the Cable Internet from Comcast should not interfere with each other because they are on different frequencies?