Nicorette QuickMist is on sale at Chemist Warehouse. 150x1mg sprays per sub-item. Nicorette claims it is the fastest acting NRT product available, and in my experience it is true. Next cheapest comparable price is $49.99 for a twin pack at Cincotta Chemist. Free shipping if over $99 in basket, don't forget Cash Rewards for 1.2% cashback for existing CW customers or 2.4% for new customers.
Other various Nicorette items on sale as well, link here: http://www.chemistwarehouse.com.au/Shop-Online/800/Nicorette
real ozbargainer goes cold turkey.