My new and upgraded system ( dish and hd dvr's ) will be installed this Sunday, is there anything I should watch for with the installer? Anything that I need to make sure he does or doesn't do? The last installer when my home was brand new gave me three extra holes in my walls, therefore I ended up with extra phone jacks, kinda fixed his mistakes I guess. Thinking of asking him to run new cable because I want to move my jacks directly behind the TV, and to the bedroom cause one of those are spliced together. All the holes are drilled, just need to run the cables. A few bucks should help his decision.