I've come to realize the only feature (622) I cannot live without is "swap".. Over the past 5-6 years I've gotten so used to having that capability, I can't imagine not having it. Commercial?..Pause, swap, live TV on another channel or DVR for a bit, swap back. Does the joey/hopper setup offer this IDENTICAL function on all TVs? I asked a tech about this the last time I contacted Dish. He wasn't sure, but said that feature wasn't available after the 622.