Good guide but be carefull guys because for example armor have different "body_part", "armor_type", "drop_height" and more parameters
So you cant copy boots when u want to add lower body - if you dont know which parameters are good for your body part :)...
weapon is the same like armor, so time ago I added new bow but one of all parameters was wrong and when I saw my bow in game ehehhe.. it was a little "broken" :D