It really isn't that difficult, I actually find it easier. WHM/Cpanel was just too jam packed with junk when I used it last. Anyhow, this isn't a fanboy post so here's how to set up daily backups.
To make a system backup (apache, mysql, exim, etc.):
-Login as admin
-Click on "System Backup"
-Enter in the info needed if you want to set it up as a cronjob (0 0 * * * if you want it run at midnight daily). Select a local backup or a remote (FTP) backup.
-The files needed for DA to operate are already selected for backup. You can add/delete to your liking.
-Click "Save" in each section.
To backup your users:
-Login as admin
-Click on "Admin Backup/Transfer"
-Follow steps 1 thru 3 then hit submit.
It can't get any easier than this