This is the most stragitforward, easy and best backup software I have tried.
It even clones signifigantly faster than both superduper and CCC, and produces error free drives, unlike both SD and CCC which I have to fix with diskwarrior and every run.
The only problem is that it leaves some folders visible on the destination disk which should be invisible.
And it's a little expensive too imo, considering Time Machine is free.