Punch to win!

I have found the unarmed damage enchanctment. it's so much fun! I made a pair of ebony gauntlets with the restoration spell thing and i'm basically invincible. that makes me wonder too: will they add an unarmed skill tree ever  into the game. What do you think the perks of it would be? What would the power of the attack be based on? would there be weapons atributted to unarmed? what would it be like?