Thanks, tlitody.
Here's the result of a little research I have just done regarding prices. I have initially used Acros in 135-36 as an example because that seems to be available everywhere, and converted all currencies into AUD using the Google currency converter. And I have ignored shipping cost for the moment.
Fuji UK: GBP3.14 = AUD5.07
Freestyle (USA): USD4.19 = AUD4.23
Japan Exposures: JPY10374 for 20 = AUD128.59 (AUD6.43 per roll)
Vanbar (here in Melbourne): AUD11.30!!
Still cheapest in the US - however when we look at Neopan 1600 (Super Presto in Japan), it is not even listed at Freestyle or Vanbar.
Fuji UK: GBP4.36 = AUD7.04
Japan Exposures: JPY5720 for 10 = AUD70.90 (AUD7.09 per roll)
Fuji UK would charge me GBP14.95 to ship 10 films = AUD24.14
Japan Exposures would charge me JPY1500 = AUD18.59
So the landed cost of 10 rolls of Neopan 1600 in Australia would be AUD94.54 from Fuji UK and AUD89.49 from Japan Exposures