If you want to perform a clean install of Mac OS X Lion instead of an upgrade, or you want to have some recovery media available, just in case, then this is the how to guide for you.
Mirror, mirror on the drive. I need my data to stay alive. Windows Home Server 2011 has a built in Drive Mirror feature that will allow you to create a synchronized copy of the drive. While this feature is not new to Microsoft products, the ease of setup from within the Server Manager makes it easy for the WHS 2011 user to create Mirrors. Check out the video!