Whatever you decide to do. Keep in mind, sync services like dropbox will sync your F ups as well.
You have 30 days by default of logs of those F-ups too, so you can restore a previous version with no issue. I personally subscribed to the packrat service because I've ran into an issue before where I wish I hadn't deleted something and was a couple days late from being able to restore it when I realized the file was missing. That extra little a month would have saved me a week of coding
