SuperDuper! is actualy up to version 2 now. It's made by Shirt Pocket Software.
http://www.shirtpocket.com/
Good product for doing backups to other disks.
Were you advised to get SuperDuper instead of Disk warrior? They are for different purposes. Disk warrior is to try and recover a broken file system, SuperDuper is regular backup software. If you have a backup, that's a good way to recover, if you don't have the backup (e.g. Changes made since last backup), then you may still need Disk warrior.
Re: Apple computer vs Apple Records. Yes, more than once. Look it up on google.