OK, we currently have 2 dishes... one at our lake house and one here at home. We then learned that we could cancel our subscription from the lake house and carry a reciever back in forth from our house. Well now we have 3 in-home recievers. There is a switch on the Dish itself that runs to each of the recievers, but now we bought a Multi-Switch which has 4 outputs for recievers. Can we bypass the switch that is on the dish and run it throught the Radio Shack multiswitch so and just run our 3 recievers to that multiswitch in our living room, or do we HAVE to use the switch that is on the DISH.