How to Clean up the WinSxS Directory

I would like to recommend this really good blog-post that describes how to clean up the WinSxS Directory and free up diskspace on Windows 2008 R2:
http://blogs.technet.com/b/askpfeplat/archive/2014/05/13/how-to-clean-up-the-winsxs-directory-and-free-up-disk-space-on-windows-server-2008-r2-with-new-update.aspx