I am having Direct installed tomorrow and have a question about MRV. How exactly will the hookup be to get this working. I will have a hr24 and a h24. I have a wireless router but also have an Ethernet cable at the location of the hr24.I was told that you are not to use the Ethernet cable because if will cause problems and only use the cinema connection kit Direct supplies.Is this correct and why. It would seem the cable would be better than the connection kit which I assume is wireless. Also do u use the connection kit to network with your home computer?