I've been making daily trips to pick up things as I can... I can't speak for every supermarket of course but today my local Coles were relatively well stocked in the early afternoon. I went back in the evening and they were stocking up a hell of lot more. Dare I say it's not even profiteers right now, the supply is catching up with the shortfall. I do suspect that when the virus numbers start to go up and people wake up to what the hell is going on and about to happen, there'll be another 'panic'... I will probably slowly buy a few extra things to see me over that next 'panic'. Until now I've only ever had ~1-2 days of food on hand tops.