I'm sick of things disappearing from supermarket shelves too. I can't buy groceries online because of where I live so I end up having to go to several different supermarkets in order to get what I want. It takes me all day to do my grocery shopping.

I've also noticed some brands are stocking items in particular supermarkets now too. For example, Cadbury have brought out a new range of chocolate bars, one flavour is exclusively available at Coles, another at Safeway and another at IGA. It's doing my head in. Another example is the bigger packs of certain products only available in Safeway/Woolworths.