Service BAT is a toolkit that provides architectural guidance, tools, patterns, wizards, etc. to help you designing and building services using Windows Communication Foundation and ASMX. The Guidance Automation Toolkit is used to integrate all of this very nicely into Visual Studio.NET 2005. One of the great things of Service BAT is the level of customization. Service BAT doesn’t force to do anything you don’t like. You can customize most parts of Service BAT to make it meet your requirements.
this month in .Net magazine
http://www.edwardbakker.nl/default.aspx#ab5ccc67b-62c6-4262-a2c6-5213d9e2a255

dont forget to install (see readmefile):
* Guidance Automation Extensions: http://www.microsoft.com/downloads/details.aspx?FamilyId=C0A394C0-5EEB-47C4-9F7B-71E51866A7ED&displaylang=en