Ah. A hibernate-to-EBS feature would be nice, so that an idle EC2 instance could be concerted from $/day to $/month when idle, for use cases (like mine) where I

Ah. A hibernate-to-EBS feature would be nice, so that an idle EC2 instance could be concerted from $/day to $/month when idle, for use cases (like mine) where I have installed a bunch of scripts and data on a single host that I would like to scale up to one big machine for burst jobs, hibernate over the weekend or when I am not running jobs, but otherwise be available for interactive access for script editing.