i'm afraid to do this...

[silentbliss]

o.k., i have super duper, i have a brand new external that i want to create bootable clone with...and they both just sit here.
i'm afraid to start it because i'm afraid it's going to ask for something i don't know the answer to and i am afraid i shall lose it all..
is that really all i have to do? unplug all peripherals, repair permissions, restart and upon seeing my dock just start super duper? will it hold my hand?
thanks...
ballerina