Free shipping on orders over $80+ until midday Thursday.
Stock changes daily - often items getting close to the use by date (disclosed) or that retailers aren't moving. Some of the better deals at the moment: Gillette Mach3 Razor Cartridges (4pk) for $4.99 and the Finish Quantum Power Gel Powerball 60pk for $9.99. (The Finish stock is a parallel import but effectively the same as the Australian one which was rated as the most effective dishwasher by Choice magazine.)
the problem is the maximum quantity of many items is limited to 1 or 2 and the food is usually short-dated. i'll hold out for 1/2 priced specials at coles/woolies.