I am building a home and installing a central media closet for my Mac Mini and other home theater and network devices. We are thinking of having a multi-zone speaker setup. I know Sonos is popular, but are there any other mac friend devices or software that I should consider. I am imaging a central media system based on my mini that can be controlled by my iphone and ipad. Just trying to come up with any ideas regarding software, receivers, amps, google chrome, apple tv, etc. I currently house our media on an external hard drive and utilize Plex.