SuperDuper! is actualy up to version 2 now. It's made by Shirt Pocket Software.
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.