Maybe that tool just doesn't fit my use-case, but I'm not sure how you'd use it to do incremental backups? I store all of my backups in S3 Glacier for the cheap

Maybe that tool just doesn't fit my use-case, but I'm not sure how you'd use it to do incremental backups? I store all of my backups in S3 Glacier for the cheap storage, so there's nothing for me to rsync onto. I can see how you'd use it for replication though.