My continous integration environment is coming along nicely.  I currently have five projects integrated...3 web sites, 1 VB Outlook Addin Application and 1 Compact Frameworks Application.  The most advanced project I have in place is a web site that uses the following script:

To summarize:

1. First the Team Foundation Server source control repository is checked to see if any files are updated.
2. If files are updated, then CruiseControl automatically gets all the files from the source control repository.
3. MSBuild kicks off and builds the class libraries and web site.
4. NUnit tests are ran against the class library
5. MSBuild kicks off a Web Deployment Project to update the staging server and change the connection string keys in the web.config file.
6. Last but not least functional test are kicked off through a NUnit test that executes WATIR test scripts

This is working excellent!