I received my new HD receiver from DirecTV about 2 months ago. The first receiver died after like a week. So they sent a replacment. After a few days my channels would lock up so I called DirecTV. They had me un-plug the receiver and disconnect the incoming satellite cord. Then I had to wait a minute and plug the receiver back in. After a min it would tell me that there is no satellite connection, so then they told me to connect the satellite again. Then it would tell me it was downloading info from the satellite. After this was done, things worked fine. Now the problem I'm having is that I have to do this every day. And some channels, especially the channels that broadcast the NFL ticket, aren't fixed by doing this. The screen will freeze and lock up for anywhere from a few seconds to like 15-20 seconds. Is anyone else having this issue?? Thought I would try here before getting the run around at DirecTV. Any help would be greatly appreciated.