Visual Studio 2005 Beta 1!!!
Visual Studio 2005 Beta 1 is available today to MSDN subscribers. The Visual Studio 2005 Express beta products are available for free public download as well. See http://lab.msdn.microsoft.com/vs2005/get/default.aspx for more information.
[Update: I read the fine print on the web site: "...which will be available for subscriber download within just a few days." Argh. What a tease.]