I have 1 Hopper and 3 Joeys. I know that 1 Hopper only supports 3 Joeys, but I want to have 3 more additional rooms/TV's that I COULD access on occasion - but not all at the same time (which would exceed the 3 Joey limit per Hopper). At any 1 time, I would only have 3 Joeys on the network...