Easily one of the most integral and convenient pieces of software in my use. I've got six machines syncing up in various degrees: desktop, laptop, Android, ereader, media server, and laser controller. It along with Tailscale are among first things I install. I'm hoping version 2.0 is as stable as 1 has been. The only trouble I've ever had out of was when I was syncing something in my local cloud directory.