I'm looking for an extensible media server for my home that I can tuck away under the stairs but can serve the entire house. I want to be able to stream to my television or just speakers around the house for music experience. Is this possible? Is it possible to set up which speakers are to recieve music and which arent? So I can play music in either all rooms, or certain rooms? Also, is it possible to play music in certain rooms but movies in other rooms? All served from a central media server? Sorry, i'm pretty clueless in this field and google hasn't brought much to my attention.