Hehe, I am busy too, but this is fascinating. It's like six digital timers in one box, with a huge array of options to fine-tune and adjust.
Looking for some inexpensive 24V relays right now... any idea? Combining this with relays adds another interesting tad, you can easily use one timer/zone to alternate things. Like mainlight/moonlight, or CO2/airpump etc.
How's that for a schedule?