I have a Yamaha RX-1060A and the Android app is very, very terrific. I also have a Denon receiver in another room and it also has an Android app. The Denon is a fine receiver, but I think I am going to sell it because I would be happier with another Yamaha. A similar model, maybe slightly less power since it is just for the bedroom system. My question if anyone has an answer, are you able to add a second receiver to the app and switch from one to the other, especially since it will be a different model?