Lol, that's just what I have to make to bring me back to normal levels. And yeah, there's always a use for more.
I buy a lot of components and have mates that own and run gun shops and importers so I tend to buy a little here and there every so often to ensure I have enough. I've had to trade for powder in the past but generally have enough. The powder I use is ADI, which is from here in Australia so it's not really impacted by your issues there although has on occasions been somewhat scarce - mainly through panic buying that begins because of your issues up there.
This winter has been a shit one (cold and wet) and I've been lazy with my reloading which brings me to the point I am now so...must be done.