You've really got to be amazed at the pace <strike>Red Hat</strike> Fedora likes to deploy new technologies on its <strike>guinea pigs</strike> users. Reading today's <a href="http://lwn.net/">LWN</a> RSS feeds, I've ran into the following jewel - <a href="http://lwn.net/Articles/446925/">Fedora 16 to use Btrfs as its default filesystem</a>.

To be honest, am I surprised? ...