Just a word of warning to anyone intending to buy a bug zapper racquet from Ace, Matahari or the hardware shop on top floor of Centro.
YOU CAN"T BRING THEM HOME!
Of our party of about 40+ people most of them got confiscated at Melbourne Airport, and we were told that they confiscate over 100 of them a day.
For those that don't know what I am talking about, you can buy like a Tennis Racquet shaped bug zapper that fry's bugs, much like our zappers but the wires are exposed and they can provide a shock to someone if they touch it.
Having said that, the customs officer told me that they are readily available at Werribee Market.