When the company server (or your business laptop) crashes and burns, and your precious mail, files and other critical information remains inaccessible, you've potentially got a big problem... especially if you absolutely need to perform a data recovery service to retrieve that vital information and data.
What can add insult to injury is if you unsuccessfully attempt to perform this data recovery yourself (as many Do-It-Yourself South Africans will) and end up damaging your data even further or destroying it altogether. Being faced with the consequences of what the potential replacement costs then might be can be the very stuff of regret.