=> so... I do not eat, I do not take a shower (or I can take a shower with my family), in my experience it's more 3 than 5 hours of free time, minus some time to change my state :), it's not like going to sleep mode is like an instant sql update.
I'd love to hear some numbers about how many people have bought it so far. 5 dollars for something that is available in high-quality and for free is hard to beat.