I've been out of the loop for a while, and I have to wonder...
Has anyone made a talking sword/weapon mod yet? Like Sentient Weapon for oblivion, or Ahrah from Dust the Elesian's tale?
... Or at the very least a weapon that grows with you and gets powered up by the number of enemies you kill with it? Like the http://www.uesp.net/wiki/Shivering:Dawnfang_and_Duskfang
Two handed preferred.