You can generally get a 722K if you purchase the OTA unit for $29, or getting a sling adaptor.
Alot of the Dishstore customers request a 722K and we don't have very many issues with customers getting 622's instead.
I personally believe that the installers are carrying around 622's on their truck and are using them for customers who don't know the difference, and then saving the 722's for the tech savvy customers. For example, a little old lady is not going to know the difference between a 722 or a 622 where as a customer from here who is tech savvy will likely say something.
Alot of the Dishstore customers request a 722K and we don't have very many issues with customers getting 622's instead.
I personally believe that the installers are carrying around 622's on their truck and are using them for customers who don't know the difference, and then saving the 722's for the tech savvy customers. For example, a little old lady is not going to know the difference between a 722 or a 622 where as a customer from here who is tech savvy will likely say something.