Although Dervy has stated an interest in continuing to theorycraft DRG, I have taken matters into my own hands and started a 4.0 guide/thread. It is incomplete for the moment, and writing guides is a new thing to me, but it is my sincere hope that for some players it answers some good questions and raises other good questions. As such, any corrections and suggestions you may have might not be incorporated in the best possible way, but they are all appreciated nonetheless.