I've actually looked into the using grid systems in my past professional work but didn't like the restrictiveness - now with responsive design being a big thing I figure I would take a closer look.
I will no longer be updating bradyep.freeshell.org. For updates to my resume and other things I am working on, head over to the Syntonic Studios website. What a ride it's been though - this freeshell account has hosted my home page for over eight years and I have been using its "Rebirth" design for about six.