Spot Documents has announced the availability of a free 5GB storage plan. The company's web storage utility offers users access to their files from anywhere through web, Mac, and iOS clients. Spot Documents makes use of the Amazon S3 cloud service for storing files, allowing users the ability to infinitely expand their storage space. However, a $0.10GB monthly fee is charged to accounts with over 10GB of information stored on S3. Both the Mac and iOS clients are offered as free downloads from their respective App Stores, and offer full file previews with content searc