We are new to the Hopper( month and a half) and have a question. We have the Hopper in the family room and the Joey in our bedroom. We use the Bluethooth feature to listen to music at night and sometimes it is spotty at best. Can I change locations with the units so I get the one with the bluethooth feature in our bedroom? Whould this be simply plug and play, or do I have to switch the coax outside?