I remember you now, thanks for introducing yourself Paul. You pose a really good question; the last time I saw a machine in Sydney was at Darling Harbour Bowling Lanes (top floor of Harbourside), it was a POTC and it was out of order. I welcome anyone else in Sydney who has seen a pin somewhere.
Nowadays, I think the only place you'll be able to play a pin is at someone's meet (especially if you actually want to play one that is maintained.)
Welcome aboard :)