I am moving from Iowa to Maine and would also like to upgrade to the hopper at this time. I am guessing that I should just take the 722 with me and have them do the upgrade to hopper at my new house. what is the best buy to explain this to a CSR so I don't have any confusion on doing the move and upgrade at the same time. also I would like to get 2 joeys even though I don't have a tv for the kids room yet. But I will soon after I move into the new home. If I only get 1 joey now will they ship me another 1 free on charge or should I just get 2 now.