You might look at the RF Mogul Eagle antenna.
https://rfmogul.com/satellite-tv/ Great support and if something is wrong they ship the parts to you rather than removing and returning the entire unit. And should you ever decide to change from Dish to DirecTV (or Shaw) you can easily, and inexpensively, convert it yourself (once again no need to return to the manufacturer). I used a local guy to install and maintain and was very pleased.