How to nerdify Getting Things Done

43 Folders is a nice blog that is dedicated to all things related to the Getting Things Done organizational method that is a popular way to help you maximize your time doing the things that need to get done.  The person behind this blog is a self-proclaimed nerd (sounds familiar) who has customized his GTD system to incorporate the specific IT-related tasks he needs to track using the system.  If you are into GTD then be sure and check out this site and especially the article "How does a nerd hack GTD?".  If you use the GTD system how have you modified yours to fit your work style?