My latest article for Simple Talk has just been published. In the article, I cover how you can use the reflector addin ‘Peli’s Review’ from CodePlex that allows you to add annotations about your .Net assemblies from within reflector.
You can read it here:
http://www.simple-talk.com/dotnet/.net-tools/annotating-code-with-.net-reflector-and-review-add-in/