I remember a discussion over at HTT which basically concluded that running a NAS for a digital distribution solution was a bad idea. I just want to make sure I understand the basics before spending any additional money. So far I've picked up digital music server (Sonos) and an external 320 GB USB drive for backup. I've shared out and uploaded about 80 GB of Apple Lossless onto my PC's 200 GB storage drive. The Sonos website seems to indicate that the NAS is the optimum solution because the music system isn't dependant on the status of the PC. Opinions?