There are a few posts here with misinformation. The Pathway X2 is compatible with the Wally as well as the 211 series receivers. As stated, it will pick up both the eastern and western arc satellites. Since we spend time both in the eastern US (both north- and southeast) and the southwest, we prefer a portable antenna so we can carry it out a ways from the rig to get away from trees, etc. The only complaint I have is having to call/chat with Dish whenever we move to get the locals switched (we are full-timers and have only an RV account).
Rob