Here's are some very important questions to ask yourself:
We've gotten calls from people who didn't backup. We've gotten calls from people who had automatic backups setup, but never checked them, only to discover the backups contained no usable data after they had no choice but to restore data from backup. We hate calls like these.
Backing up is the number one disaster preparedness step everyone who has important data they cannot afford to lose should take.
We can help you sort out what you should backup, and design a strategy for you that keeps information that would be crucial to recovering from a disaster backed up.
If you aren't comfortable with your backup strategy, call us before you need to use that backup.