[Nick]

Because of increasing performance problems, I did a complete Erase & Install of my internal drive. I am now in the process of getting everything back in order: I've copied over my documents and am reinstalling my apps, but am avoiding retrieving prefs and other Library items—things which may have been corrupted and contributed to (if not were the source of) my systemic problems.

Should I do a completely new installation of SuperDuper!? Or should I simply copy the following (all I could find on my SD! drive) back to my internal drive:

/Applications/SuperDuper!.app
~/Library/Application Support/SuperDuper!
~/Library/Preferences/com.blacey.superduper!.plist
~/Library/Caches/com.blacey.SuperDuper!