I have had DirecTV for about three months. Last night the electricity went out in my neighborhood and when it came back on the DVR/HD box in my living room rebooted and works fine. However, the HD box in my bedroom and the two non-HD boxes in my children?s rooms show ?searching for signal?. I called DirecTV and went through all of the reset steps and they still do not word. DirecTV wants me to pay to have a service tech come out to fix the problem. I have two questions; what would cause one box to work and three to not work, and If I am paying to lease DirecTV?s equipment, isn?t it DirecTV?s responsibility to provide the service I?m paying to receive?