Quoted from bugray:

Update on Great Yarmouth, I found all 3 pins.
I'm playing CSI everyday, £2 for 5 games, today I hit a 20million score, only another 5mill to get my name on the score board, I'm very determined to do this, this pin is in great playable condition.
I also found the other two pins, POTC was switched off and the South Park was playing just about... Many faults, I did play this one and managed to score enough for my initials to go on the score board, but it doesn't really count because its not playing right so is really a false score. Very strange that these two pins aren't even on legs!!!!