I am looking for a solution for file sharing within our small office (only 2 of us at present) and we need something that can be accessed remotely with as much ease as possible as we both work from home during the evenings/weekends. So far, I have been looking at these options: 1. Base model Mac Mini running Mac OSX Server (could then potentially grow to using as a mail server as well, instead of paying for Office365 Exchange Online). Limitation would be internal hard drive size and need to use external storage. 2. 2-4 bay NAS enclosure with a couple of 2TB disks in RAID configuration (already have the drives waiting to be used). 3. Cloud storage such as Microsoft OneDrive or Apple's version when it's out. 4. A Western Digital Live drive which has a personal cloud feature. Any thoughts on the above, or other options to consider would be very much appreciated.