Johnnie Walker Double Black is on sale for $44.90 delivered from Dan Murphy's. It was previously selling for $56.90. No idea what it tastes like, but this is quite a bit cheaper than normal.
Johnnie Walker Double Black is the exciting and revolutionary new addition to the Johnnie Walker range. Double Black contains everything you already love about Johnnie Walker Black Label, with the intensity and complexity amplified. With the addition of deeper, darker malts from the Scottish west coast and the islands, Double Black delivers a unique smoky finish that sets it apart from the pack. Aromas of fresh citrus and vanilla come to the fore immediately. The best way to release this great nose is to add a small drop of pure water. On the palate, flavours of dark raisins, orange, clove and that unmistakable long, lingering, smoky finish.
I got one from this deal: http://www.ozbargain.com.au/node/54938
Saw this on tv last night, didn't realise it was so much cheaper then before.