To all of you who think that Mat is Hawkwing, you are idiots. In a book, I dont remember which, Mat is laying down after a battle and he remembers that he does not like Hawkwing, had a lot of bad memories, and I dont think Mat is the kind of guy to hate himself. I believe that Mat and Perrin are are not bound to the weel yet will be. In tGH when Mat Blew the horn Hawkwing talked about How Rand and him have fought in battles before, he said nothing about Perrin and Mat, but I don't think any can deny that they will be bound to the wheel now.