A crazy limitation of Chromebooks has been the inability to access remote file systems (other than Google Drive). While Google Drive is a fine cloud oriented file system, and works great with Google Docs, I need to access files on my Drobo (with SMB/CIFS protocol), or various remote services like Dropbox or an SFTP connection to webservers. My needs may be a little more complex than most because of the web development work I do. Anyone contemplating adopting a Chromebook in a business would have to be nervous about handing company documents or other files over to Google for safekeeping. Hence, there's a serious need for Chromebooks to access remote file systems other than Google Drive.