Too many clouds
It looks like every vendor wants you to use their cloud ... managing the clouds is going to become a full time job ... and trying to keep stuff out of the cloud is nearly impossible. For security focused SMB, the cloud is a PIA. Back in the good old days, we had file servers and everything was stored on them... and it was easy to find corporate documents. Now for some files, Adobe CC stores their files in the (only accessible to Adobe apps) Adobe CC cloud. Office 2013, wants to store everything in SkyDrive (or whatever it's called today), Apple machines are busy storing stuff in iCloud; your google docs are busily being stored in GoogleDrive; other users are stashing stuff in dropbox, cubby or the dozens of other cloud storage.
It's a disaster... who knows where the files are, and who has access to what.
The old model of "nothing on the desktop" and everything on the file server was way more productive.