Koders, a popular development search tool, has announced support for searching Team Foundation Servers. In addition to the ability to index your source, work items, etc, they have a Visual Studio plugin that enables access from within Visual Studio and integration in the Team System Web Access that enables it from within the Team System web experience. Check it out!
· TSWA + Koders code search screencast: http://www.koders.com/corp/products/pro/demos/tfswa/
· Koders Pro for .NET Developers: http://www.koders.com/corp/products/pro/microsoft-net/