I think the main point is that replacing the 4K Joey with a Hopper 3 will not work in every situation. Some people use 4K Joeys with a different model of Hopper (such as the Hopper Duo for example) to save on the monthly DVR fee. (And before someone points out that Hopper 1 and Hopper 2 have the same monthly DVR fee as Hopper 3, let's remember that many users of those older models are still grandfathered at the old rate, and may not want to upgrade to Hopper 3 and raise their bills.) For that matter, what about subscribers who have more than one 4K Joey? As Bobby said, putting more than two Hopper 3's in the same installation is not going to work, unless the customer is willing to use a second dish to accommodate the additional Hopper 3(s). So, replacing one 4K Joey with a second Hopper 3 may be a solution for some people, but there will still be a use for additional 4K Joeys. The real solution of course would be for Dish to come out with a 4K HDR compatible Joey to replace the existing 4K Joeys. I am still waiting for Dish to come out with a 4K Wally, though. (It wouldn't even have to be HDR, although that would be nice. Any 4K on a Wally system would be an improvement.)
