In October I exchanged a 722 for a Hopper and added a Joey. All has been well until moving to our winter home in the Phoenix area. I record the Tonight Show every evening and watch it the next day. Here, on KPNX, channel 12, the show, when watched live, is in HD. However, when I play back the program from the DVR, the program is displayed in letterbox, and only SD quality. All other shows i tried or watch regularly, (some PTAT, some manually recorded), that are in HD on that channel, record and play back in HD. I cannot find any setting that would change the record mode to SD on the Tonight Show. If I watch the show live, it is in HD, but if I go to the DVR and choose Start Over, the recording immediately displays in SD letterbox. If I hit View Live TV on the remote, it switches back to HD. What is up with this? Anyone know how to fix this behavior?