So I'm buying a 25 y/o home and would like to install some basic multiroom audio. I've had a local company take a look that use Niles/Crestron but don't offer Rhapsody streaming which I've become quite happy with while using Sonos for the past few years. My question: I have read about Control4 and it seems to have what I need. Streaming ability from Rhapsody as well as NAS which I plan to setup via itunes lossless. I need 8 zones. Video isn't important but possibly could add in future? I will likely use wireless controller, ipad/or similar, most of the time but would like a few wall based control units. What do I need to get started? I have no idea what to think this would cost? I plan on calling my local retailer for estimate but kindly would appreciate opinion. Thanks.