Waiting for Windows Server 2008 SP1?

In many companies, there's an unwritten policy to wait for the release of the first service pack of a product before deploying it.  With Windows Server 2008 just out, you won't have to wait for SP1, it's already built in!

Seriously, Vista SP1 and Windows Server 2008 (SP1) are now sharing the same core.

Here's a great post by Ian McDonald explaining everything:
http://blogs.msdn.com/iainmcdonald/archive/2008/02/15/windows-server-2008-is-called-sp1-adventures-in-doing-things-right.aspx