The service pack many people have been waiting for has been released.  Now I need to remember another build number (9.00.4035) ;-)
Get it here.

For those of you who are still on SP2, we also released CU11 for SQL Server 2005 SP2 which will take you to build 9.00.3301. 
More info here.

Of course all this comes with an update to the Books Online which can be found here and an updated Feature Pack here.