Allen has posted the current product backlog that we are hoping to accomplish for the Version 4 version of the Visual Studio 2005 SDK which should release by the end of 2006 (with only one CTP this time around). Please take a look and let us know as soon as possible if there is something on there you think we should really get to (or a proposal for an addition). This will be the last release of the Visual Studio 2005 SDK before we get fully on the Visual Studio codename "Orcas" SDK.