We are new to DISH TV.
Looks like when we are in southern TX for the winter, we would reside in the Eastern arc. So since we travel between WA, MT and TX, we'd need both Western and Eastern arcs covered in the Dish Tailgater Pro?

2nd question, specific to the 2021 310GK, do we need two Wally receivers for the bedroom and living room if we want to watch different programming?

Thank you in advance!