Hello, I'll be needing a NAS drive soon to use with a Sonos. I'm looking to store about 500gb worth of music to it. I'm also thinking about ripping my blu ray collection and stream them via a popcorn hour or a DuneHD and getting a Nexus 10 or a iPad 4 and stream to that too. It'll be just me using it and there would be nothing on the NAS which is critical, just music and films. My plan is to pair the nas with WD Red 3tb drives. I'm looking at Synology but I'm not sure which one I would need. I think a 2 bay one might not be enough, so I was looking at 4-5 bays ones. I've narrowed it down to these: DS413j http://www.synology.com/products/product.php?product_name=DS413j&lang=enu DS413 http://www.synology.com/products/product.php?product_name=DS413&lang=enu DS412+ http://www.synology.com/products/product.php?product_name=DS412+&lang=enu DS1512+ http://www.synology.com/products/product.php?product_name=DS1512+&lang=enu I was thinking about the DS1512+ or the DS412+ mainly, but I'm not sure if this is overkill for my needs but I don't know if these are fast enough to stream 1080p. I was also thinking of buying 1 WD Red drive for the time being to use for the immediate future with a Sonos and at a later date add more drives when I start ripping my blu rays. I have no idea what I'm doing so any help is greatly appreciated.