If you're looking for an interesting read, I suggest checking out Stadium Journey's review of their visit Lane Stadium. It's one of the most detailed ones I've seen and they break it down individual categories. I think they did a pretty good job. See what you think.
A contributor of mine put together a critical analysis of the Virginia Tech defense, and what's gone wrong from 2011 to 2012. Great breakdown, in my opinion.
"Defensively they must force Clemson to drive up and down the field and prevent the big play," said Willis, who is recruited by Wide Receivers Coach Aaron Smith. "Offensively, they must maintain good drives to wear down the defense and keep the Clemson offense on the sideline."Willis En Route to BC (247Sports.com)