With a nod to Kim Tripp who pointed this out to me first, SQL Server 2005 Service Pack 2 is now available. The list of new stuff and improvements is waaaayyy too long for me to cover so you'll need to read it for yourself.
Also don't forget to download the Books Online Update as well. It's not updated by default when you install SP2.
I guess it's time to stop waiting and upgrade our main GP install to SQL Server 2005.