CentOS 5.5 has been released
Your systems may already have picked it up, but if you haven't noticed, CentOS 5.5 has been released. You can find more information in the RHEL 5.5 release announcement.
Additionally, the CentOS community compiles its own list of interesting tidbits in the CentOS 5.5 release notes, which is an interesting read as well. The CentOS 5.5 LiveCD is released at the same time and has a its own release notes in the wiki.
On top of that, my friends at the ELRepo project already verified that our large collection of additional drivers for RHEL5 and CentOS-5 is working as expected with the updated 2.6.18 kernel of RHEL5.5 and CentOS 5.5.
A lot of good news on this (for me) sunny saturday.