I don't really think he should use it much at all... given that he only used it in the first place because he was put in a Submissions Only match against Chris Masters. Maybe if he works the back more and the FU doesn't finish someone off...THEN he can bust it out, but the way he's been using it now -- as just a follow up to the FU, just doesn't work for me. After the FU, the match should already be pretty much over, except maybe in big feud situations. But, if you have noticed with HBK -- the feud, if you can call it such, only really started on Monday.