Exactly as Benaud says, the reason you can tell that's a great delivery is the way the batsman stands motionless as the ball flies past his defence. Not the wow-factor of Warne's delivery, but just as good.
Penn is a proper animal. This bloke obviously only has one or two tricks up his sleeve (ahem) and is really more of a stand up character. Either way he's a funny lad.
@tommyleepwns Agreed. If you kind of forget that its the same band that wrote this record, the new stuff is ok.