I would like to clone my OS drive, to a same/larger disk. And I will do this periodically.
On Windows I use AOEMI Partition Assistant to clone disks. The GUI is very good and idiot-proof. However, Linux isn't supported.
I have tried Clonezilla and I didn't find the walkthrough completely obvious/idiot-proof.
dd petrifies me in case I make a mistake.
Is there anything else to recommend? Particularly anything which contains explicit safety checks to ensure the current OS drive is not over-written.