I must be getting old because this stuff used to come easy to me. While the Dish road is sometimes bumpy, I've stuck with it. With the wireless Joey it solves a long time problem I've had and that is how to get HD signal in a room with difficult connectivity I currently have 2 722's (722 w/sling & 722K) used as follows. 722k dedicated to the living room TV 722 is in the master bedroom with sling used for that TV (occasional evening only) and the coax feeds 1 other room upstairs. Sling is not used often but it's on that receiver as to not interfere with the main 722K So to upgrade with Hopper and Joey's. I think that I would really like 1 Hopper with Sling, and 2 wireless Joey's. I think that would let me do what I want to do. The upstairs bedroom receiver is not used often. My chat with Dish, he thought I might want 2 hoppers? What does that buy me? Do the joey's talk to BOTH hoppers, not sure I need 2 of them. The goal is if possible reduce my monthly bill, wonder if that is possible?