Hello! I'm looking for some direction with a set up in my home I'm trying to create. Right now I have a television hooked up to an 4th gen Apple TV in my living room. My Apple TV is not hooked up to my surround sound receiver, yet as I think I may be looking to replace it. I also have a television in my family room in my basement hooked up to another 4th gen Apple TV. There is no receiver in the basement but my basement is wired for one with in wall / ceiling speakers already there. What I'd like to do is have the ability to have all the speakers (or receivers) in the house "connected" so that I could occasionally connect to one audio source, like an iPhone or iPad. I will also say that I plan on adding a couple outdoor speakers as well. Is it possible to connect via Airplay or bluetooth to 2 receivers? It doesn't sound like that is a standard thing but I've seen some references online to connecting to multiple wireless speakers via Airplay. In this situation though I want to connect to the receivers and have basically the whole house with two surround sound systems connected to a single audio source. I don't mind spending a little bit of money to get the right equipment, as long as its reasonable. Any advice would be much appreciated.