That's my sense too. Unless someone has to have access to that data relatively quickly all the time I don't see why the system couldn't be left off. Even if th

That's my sense too. Unless someone has to have access to that data relatively quickly all the time I don't see why the system couldn't be left off. Even if the data is accessed frequently, lets say once every day or few, it could still be left off most of the time if someone is OK with waiting a few minutes for everything to power up.