It is done. I have moved into the cloud. My file sync between my laptop and desktop broke several months ago, and it was about time I got it fixed or replaced. I went for replacement. All my important files now live in Google Drive, which is accessed by both of my computers. Instant syncage! (yes, I made that word up).
Just to be uber-geeky, I also managed to get my Minecraft Saves folder synced up in the same way. Now I can play my Minecraft worlds on either computer, or anywhere 🙂