Hi Andy &
,
I played a 1980's Space Invaders pinball in a burger bar in Manchester st (CBD) last month, they had a twilight zone & flinestones as well. There's a pinball shop at 634 Ferry Rd in Woolston as well.
For the best collection of late model pins in the south island, you must check out mike's (pinmadd) collection he has sweet collection of pins, top bloke as well.