I currently have a Hopper 3 with three Joeys, with a 1000.2 antenna and a hybrid solo node and a splitter for two of the Joeys. I want to be able to move a hopper and one Joey to my RV when we travel, and prefer not to mess with the Hopper3. Can I purchase a Hopper Duo and replace one of the 3 Joeys while at home, and move it to the RV when traveling? What if any changes to the network?