The February release of the CTP is available (just in time since the old WPF/E timed-out this afternoon).  According to Mike Harsh, a new SDK and samples will be available soon.  I’ve updated my examples we well.  Here are bunch of key links:

• WPF/E February 2007 CTP - Windows
• WPF/E February 2007 CTP - Macintosh
• The New agHost.js that you’ll need to update your projects
• My WPF/E ASP.NET Server Control updated for the February 2007 CTP
• WPF/E SideBar Gadget Sample updated for the February 2007 CTP
• My WPF/E Samples all updated for the February 2007 CTP
• Updated ADO Guy Video Player
• Mike Harsh’s Blog announcing the new version