Planning to replace my hard drive. Was told that I'll need a bootable usb stick and then to install the new drive and boot off the usb. Last time I used carbon copy cloner and it went well, set up the drive in an external enclosure and then swapped it into the laptop. Can I do the same again? Was told that carbon copy cloner doesn't work for 10.9 and also that I should do a fresh install. Kind of lost with all this now. I have the new hard drive in an external enclosure and can connect and format it to the correct format but not sore how to install the OS X and then migrate all the data.