I am new to this. I have over 500gig of FLAC files. I'd like to setup a media center to stream to my vintage system. If possible, I'd like to stream to bluetooth speakers or stream to other devices in other rooms. My questions are; storage? media software? setup? and anything? Should I go with a mini pc or raspberry pi? What's about NAS storage? I think I'd like a centralized location and stream to others devices in other rooms. Any suggestions on where to start? Thanks.