I normally hate these kinds of threads, but I thought I'd do a brief post on why I switched from Dish to DirecTV after 5 years. Maybe the New Dish™ will absorb a few ideas.
1. Give credits to 922 users. I paid $400 for mine (plus a contract), and many others paid $200. This receiver has never been fully functional nor lived up to expectations. The Sling features and Dish Online were buggy and inoperative for months at a time, and BBMP and the new HBO On Demand features are MIA. Can you imagine Apple releasing the iPhone 4S but only giving Siri to 3GS users? Those of us who paid money for the 922 did so because we wanted state-of-the-art equipment in our home theaters, but instead we paid money for nothing. Free upgrades to Hopper/Joeys would be a good start, along with some programming credits, depending on the amount paid for the 922.
2. Three tuners with no OTA is not a good one-size-fits-all solution for a whole-home system. DirecTV is outdoing you here, today, with the HR34 and its 5 tuners (with a $45 OTA option), with even more powerful servers in the pipeline (and a lot of people won't have room for 2 Hoppers or want to manage two boxes).
3. ESPN-U in HD and RSNs in HD are important.
4. The user interface for the 622/722/722K is really outdated. They're like DOS in a Windows 7/Mac OS X world. Again, use Apple as your inspiration - create a beautiful product that makes people envious when they see it, like DirecTV is doing with their new HD user interface.
5. Watch the compression. DirecTV definitely has the edge when it comes to HD picture quality on large screens.