Unraid is fantastic, well worth the money. Believe it's only $60 for up to 6 drives, and it's a one-time charge ($130 for unlimited). More than paid for itself

Unraid is fantastic, well worth the money. Believe it's only $60 for up to 6 drives, and it's a one-time charge ($130 for unlimited). More than paid for itself considering how much time it saved me, and the "app store" (community apps) makes it dead simple to install additional services. Alternatively, you can accomplish most of the same with OpenMediaVault just with less polish.