For me the upgrade came at a bad time at work. I didn't realize it was such a major change when I 'updated BT Sync' as, in the past, it meant better security and stability. I am totally confused by the new functionality. "Once all your personal devices are linked together – via a private identity – all of your shared folders are available to you," First of all, I read it as, 'all of your folders are shared and available to you.' GREAT! Wait. WHAT? NO! I can't even change the location of where a folder is (I don't want the default, Windows/User/folder, but that's where it put it) Then, what's the difference between a 1.4 and 2.0 folder? And what's the migration? I'm finding myself trying to replicate what I had before and getting all sorts of confused and worried when I need to work. Total fail on my part, but WAY too eager of a pitch and push from BT IMO because of the new $$$$p-p-p-profit stream. As I'm looking to forums and HELP, information is scattered, disparate and I can't tell between instructions for 1.4 and 2.$