Just thought some of you might like to know that we signed up to IAM Cloud's Cloud Drive Mapper last week in our school, and it's working well for us. We map network drives for students and staff to OneDrive and Sharepoint in Office 365. It works well for staff at home too. We use it in addition to the server home drives, but plan to remove these over the summer and just use OneDrive for home drives. They gave me a 14 day trial and it worked straight away - took them half an hour to send me the details and 5 minutes for me to set it up. And it isn't expensive (half price til end of May) - cheaper than new disks for my servers.