I'm totally confused. I'm upgrading my 80-something year old mother to HD and I keep trying to get Dish to commit to a 722K with an OTA module. Said they couldn't order an OTA module until after the work order is closed. Called again today to check before tomorrows install and they're telling me that its a 722. I'm a Directv person so I have a few points that need clarification. 1. Does the 722 have a built in OTA tuner that can record the subchannels in addition to the main HD channel? 2. Can the OTA on the 722 only be viewed on TV1? 3. Can you view/record two different OTA channels with the 722K? (Pretty sure the answer to this is yes, other two questions I don't know about) I found conflicting information and gave up after searching--running out of time. I really wanted her to switch to Directv and now I'm wishing I had talked her into it, but she's used to her 625 DVR and I didn't think she'd ever learn to use that. Thanks.