So, by actually looking at some other sites, I actually found some other decent GT blogs.
I mentioned to the aforementioned Will that I had started reading Deadspin, which has probably become the best national sports site on the Internet. He mentioned that there was another site in a similiar vein that writes exclusively about college football, called Every Day Should be Saturday (or EDSBS for short), a statement I wholeheartedly support. They have a whole sidebar full of links to other sports commentary sites, including 3 Georgia Tech ones (Golden Tornado, In Dodd We Trust, and What's the Good Word?) and a very amusingly named West Virginia one.