Thanks for answering! Unless I'm misunderstanding, one issue with this method is since you're creating a new EBS volume from a snapshot every time the runner starts, the volume will be cold and there will be additional latency on the first reads from the volume. Seems like you could run into this penalty fairly often if you were constantly spinning up and down runners due to inactivity. Maybe something worth considering for v3 (spot instances would be nice to have too).