Planning has reached a stage where it's time to ask the really boring, nitty gritty questions. We won't be in Cairns long and need to find a few basic things.
1/ a good shopping centre open on Sunday, preferably in the northern suburbs. I imagine there are a few options.
2/ a place that fills lpg cylinders - not a 'swap n go'. Unfortunately they are becoming rare. We frigged about for half an hour in Broken Hill last year looking for a place.
3/ the cheapest diesel in town

.
Any local knowledge out there?