Last piece of powertool I worked on before leaving TFS is the integrated tool to easily create notification alerts for WorkItem tracking, source control and build items. It is released and part of power tools now. Checkout screen shots and download the tool by visiting Brian's blog at: http://blogs.msdn.com/bharry/archive/2008/07/08/july-08-tfs-power-tool-preview.aspx . Creating notifications was one of biggest painpoints for customers and I am excited that this tool will solve most needs that can be accomplished with server limitations today. This should replace various similar tools available in web that does subset of these functionalities.