Can you use two Ports in the same system? Used a Port last summer to sync inside music with outside speakers using a designated receiver. Remodeled basement over the winter and connected current Port to basement system and want to keep it as part of that setup. Spring is coming and we will soon need to set up outdoors. Want to use another Port (with its own designated receiver) to stream the same music in the house outdoors. Will two Ports work together to play same music inside, upstairs, downstairs, and outside? Appreciate any feedback on this setup.