The basic idea is that you can point to it and say "See: This is what I've been telling you."
My most recent post is on picking a good partner to help create (and test) a backup system. The message is Don't do this yourself! along with the standard discussion that hard drives fail and disasters happen so you have to be prepared.
The post is entitled simply
Check it out.
As always, I'd love your feedback.
And if there's a particular topic you want me to talk to your clients about, let me know.