Guys, he didn't know that Xtreme buyed the head, how could he know? Pulse told him he can use the head, and he did. So don't be that angry and just explain the situation.
And Aaron, he's not "hiding" the auction, he CLOSED it because he undestood he can't use the head anymore, since it's on property of Xtreme.
I hope someone is undestanding the situation.