Thanks very much, Paul -- your registration is appreciated!

As I rediscovered yesterday, if the wakeup time occurs too long before a scheduled backup the system can automatically go back to sleep before it runs. I don't recall the details but I think it was discussed in another thread a couple months ago and there was a workaround for it.

Yeah, I think that user suggested posting a keystroke. I'm not sure that's necessary if you set your wakeup for a minute before the run.