My Seagate BlackArmor NAS 110 is dying on me so I need a new NAS -- or maybe I should just go with an internal drive. I'm just looking for basic NAS functionality - serving files to multiple computers and AppleTVs. Details on my setup -- Main desktop is always on, running iTunes and Plex. iTunes and Plex libraries are on NAS. AppleTVs play music and movies via iTunes. We AirPlay Plex for movies that aren't in iTunes compatible format. Also use Plex for remote access to movie library. So, any suggestions for a solid NAS that won't break the bank? Or thoughts on just loading a new internal hard drive into the desktop instead.