I recently upgraded my receiver to the 722K and 2 days later it rebooted itself and didn't work the same. I am having major issues with recording. I set my default to record on TV2. If I schedule recordings anything that is being recorded on TV2 cannot be stopped. If I hit the stop button, nothing happens. If I hit DVR then choose the program being recorded I do not get the option to stop recording, all I get is delete (if basically looks like it has already finished recording). I cannot swap programming either if 2 programs are being recorded. If I am not recording anything and decide to record something already in progress and hit the record button the prompt asks me if I want to record on TV1 or TV2, if I pick TV1 I cannot change the channel, if I pick TV2 I can change the channel but I cannot stop that recording. I called and explained what was going on to Dish and they sent me another 722K DVR but the issue has stayed the same. Oh, I only have 1 tv in the house, should I have gotten the 612 maybe? I also skipped setting up TV2, maybe I need to set that up. I just want to be able to end a recording if I am currently watching it on TV2.