The final March 2009 CTP for the Visual Studio 2008 Extensions for SharePoint (v1.3) has now been recently released.  Head on over to Paul Andrew's Blog (Paul is a Technical Product Manager on the SharePoint Team) for a rundown of the new capabilities available in this CTP.  Also with this release, we released a set of ten fresh new themes for SharePoint built as VSeWSS projects. Here’s a thumbnail of the new designs available to VSeWSS SharePoint Developers now.