man power to hibernation instead!
...why boot speed is so important for some people?
I think that man power should go to suspend 2 disk instead.
If hibernation works for you, you can have an instant boot, really, a matter of 2 or 3 seconds, by reducing the maximum image size.
That way you'll have a system as just booted.
Or, if you choose to have a larger image and can wait 20 seconds for the system to boot, you'll have an incredibly responsive system too.
But we need hibernation to work on every system, right now i'd say a good 10% isn't covered