Thanks re thoughts on USD price drops filtering through to here. I will cross my fingers that you are right and that my earlier thoughts were too cynical.Price drop because of currency increase against the USD is one thing (and I think Tesla may hold tight on that one) but price drops because of a significant price drop in USD price would filter through to Australia (I would think).
You can use XE none paid as an exchange check if you wish...but the AUD to USA in the year 2019 averaged 0.70-0.71 according to Macrotrends.
Macrotrends 2019 average of 0.70-0.71 is obviously pretty correct and closer to the mark than your earlier posting saying it was 0.71c.
Anyway, it will be interesting seeing what does happen, even if it doesn't end up affecting me either way in the short term.