Berkeley's Mozy is a subscription service used for backing up desktops, laptops, and remote-office servers. The company said it has 300,000 customers, including consumers and small and midsize businesses. The service is available at no charge for storing up to 2 Gbytes of data. Unlimited storage is available for $4.95 a month.
No worry about a tape drive, do not have to pay someone to swap out tapes, not to mention taking them off site and storage. Looks like a good deal to me.