I just picked up 2TB BlackArmor NAS 220 and it appears to be a decent selection. Easy to set up and works well enough. I just copied my music library over to a share on the drive and set up media streaming. Is there any reason to keep the music on my Mac at this point? I assume I''ll need to rebuild the playlists to point to the music on the BlackArmor device. Also will there be any issues syncing my phone and itunes if I keep my music on the NAS? That is will the music come over fine or are there constraints with syncing with a media server? The only disappointment I have at the moment is that Aperture's Library will not support being hosted on the NAS. I guess I should have done more research before pulling the trigger. I got the drive to back up my wife's PeeCee as well so the need was there.