Most reliable server distro
RedHat seems to be most widely used by hosting companies, but that's most likely because it is aimed at them.
However, if you'd setup your own server to serve your own website over broadband and would need a great reliability which distro would you choose as the best for the task in regard to reliability, but also security, stability and performance that should come with it?
So far I hear rock solid stability oriented things like Debian and Slackware would do, but what about their derivates like Ubuntu or even Arch, and similar "bleeding edge" distros.
Is "bleeding edge" good for servers?