CBS 42 in HD out of Birmingham has been having a lot of pixelation problems recently. It was very irritating today during the Bama-Ole Miss football game and of course the OTA tuner does not work yet on the HR20. I called DirecTV and they want to send a tech out saying there may be an issue with my dish. I argued that this was the only channel having the problem, but they still want to send someone out. He said they would not check anything on their end unless there were multiple complaints which apparently has not happened. Does anyone else have any ideas?