Just when you think you have a post ready for publication, a vendor comes out and releases a new product and you’re back to square one with a re-write.  This was the case at the end of last week when Amazon Web Services (AWS) released news of their new Elastic File System during the AWS San Francisco Summit.  Amazon had also been hitting the consumer market with free space for Prime users (for photos only) and unlimited capacity for all users for $59.99 a year.  Google has been active with…