I recently posted a draft update to the old Edge Protection rules: Edge Protection: Armor Enhancement for GURPS (draft)
As hinted therein, the EP rules could be part of a larger treatise on body armor. I know that'd be of interest to some, as armor protection value, proper historical weights, and other minutiae are eternal topics on the SJG forums.
But what would a good list of topics include? Here are some ideas: Read more...