I truly hope that Bethesda has included the option to be able to become a ruler of one of the holds or at least one of the smaller settlements. To have your own guard, keep with servants, trade with other settlements and maybe the chance to get more involved in domestic politics. But if not, Im sure the modding community will create it but it would sure be awesome if it was included from the start. I love the Kvatch rebuilt mod and other similar mods to Oblivion and the Settler mod for F3 and FNV