<p>I noticed last night that the WCF extensions for Visual Studio 2005 aren't available on their site any longer.  I've read that they want people to use Visual Studio 2008 for WCF/WF/WPF.</p>

<p>Have they made an official statement regarding this?</p>

<p>edit:</p>

<p>I already have the CTP3 for VS2005.  I want to know what Microsoft's <strong>official</strong> stance is.  Yes, I've read the threads and the blogs.  If a blog post is all that is needed to make it official then so be it.</p>

There was never anything but CTP released for MS Visual Studio 2008
According to
this
thread MS wants you to move to Visual Studio 2008.
This
blog
post confirms that.
You could still download the
CTP3 for Visual Studio 2005
from a third-party server