Just so people in Oz know.
Because of the pandemic and it's effects on flights there are going to be some long delays in parts delivery for any items that aren't already in the country.
Apart from the fact that northern Italy is shut pretty much entirely and the rest of Europe isn't far behind the major issue is actual delivery of any parts ordered. According to my main supplier there is currently about a three week wait just for a freight slot on the few remaining flights out of Europe to the antipodes and this is likely to get a lot worse before it gets better. Whether dedicated freight flights are going to be run to try and take up the slack I have no idea.
Anyway the long and the short of it is don't crash, don't blow up and hope you don't need something arcane and exotic in the next few months.