I finally bought me a HD LCD and have decided to dump Dish after almost 8 years. I want the locals in HD. My current dish is installed about 12ft off the ground with an unobstructed few of the sky. I currently have 3 rg-6 cables running into the house. One goes to ech box an additonal was ran as an extra during the original install. I am want to add 2 HD DVR's to the new Direct system. I plan on using each one to feed an additional tv. I also want to be able to watch one thing and record another. I have heard about a new system which will allow a single wire install. Is this available in the Cincinnati market? (45212). If not, how many RG-6 cables should I install before the install? I want to do this ahead of time as the others were ran while I had remodeling going on and now I will have to run them through a closet that is next to where the dish is mounted. Should I run additional for future use or is this single wire install the wave of the future? Thanks for your help.