I had a go sober at the Superbowl in Sheffield and got 920 odd 1st time, 960 something second time then later that night (after a skinfull) 790 and a fractured scaphoid bone the third time trying a different technique!
Same night seen this petite teenage lassy score 999
Later found out she was rated top ten in the UK at kickboxing.
Deffo down to technique.
Also seen this pissed Irish fuckwit stick the nut on one at Skeg Vegas years ago. Cant remember his score but he was in a right state after nutting it about 20 times!