I just replaced my 622 with a 722K and added a 612. Starting with the India CSR, getting the 722K and the 612 wasn't a problem except Dish counldn't send me two receivers.
Then the India Manager said that should be okay but then when he checked, Dish couldn't send me two receivers. Then I was switched to the US Corporate offices. Getting the 722K and the 612 wasn't a problem except Dish would not send two receivers to me. I had to have a service call.
I challenged that last year, when I had a problem with my 622, a Dish technician could not come to my trailer because it had wheels on it. I am a full-time RVer. Now they want to send a technician to install the two receivers in the same place they couldn't do a service call.
After some dialog, I finally agreed to the service call. It wasn't the $15, it was the technician messing around the the complicated electronics compartment in my trailer.
I was told that I had ordered the OTA module for the 722K. When I received the email notification of the service call, I didn't see the OTA module. I called in and found that I couldn't order the OTA module until I had the receiver installed. That sounded pretty stupid to me especially that installing the 722K would not be an easy task in the RV trailer.
When the technician arrived, he had enough sense to install the 612 in the bedroom and let me do the complicated installation of the 722K. There was no cabling to be install so the technician had an easy call.
After the installation was called in, I called in an ordered the OTA module which arrived in two days. I would have preferred to only install the 722K once but that is the way is was.
Perhaps I didn't have an arguement over getting the 722K because I did change my programming and picked up another two year commitment. Unlike many on this Forum, a two year commitment is not a big issue because I have a lot of costs involved to be with Dish in dishes, tripods, automatic roof dish, meters, etc. I can't rationally think of jumping to DirecTV, my only other option as FIOS doesn't travel well with an RV. And DirecTV doesn't have the dual TV DVR functionality I make a lot of use of.
The reason for the two year commitment was the change from HD-Gold and HD-Platinum to HD Plus Platinum, which paid for the 612. Just asking for the dropping of HD-Platium didn't register with the CSR until I specifically said I wanted the HD Plus Platinum package, then everything was done.
I also picked up Locals, no choice, because of the programming change. I can only use Locals a few months of the year when we are in a fixed location. The rest of the time we use DNS from AAD. But when we do use the Locals, it is nice to have HD which is a bit too expensive from AAD so we only carry SD from them.