But do you need to go even further?
I also have an encrypted sparse bundle with mission critical financial data stored there.
Given the above, would you still recommend a cloud backup service?
Yes, yes, yes, and also, yes.
Hard drives are cheap and unlimited cloud-based backup services are cheap.
You can read this recent article that’s designed to help CrashPlan for Home users find a new backup service, as the second half of the article describes a general set of backup strategies and our recommendations for services and software.