MSY three day notebook sale. Looks like some good bargains in there. Cannot promise they will have stock - they say 'clearing 7000 laptops' though.
EG.
ThinkPad L420-78544KM
CPU: Intel 2nd Generation Core i5 2520M 2.5GHz (Turbo 3.2GHz)
OS: Windows 7 Professional
RAM: 4GB DDR3
HDD: 320GB SATA
Graphic: Intel HD 3000
Integrated VGA
Screen: 14” LED Screen
$599 - Seems cheaper than elsewhere online. Lots of other laptops in the link.
this particular model OP posted, has been beaten here - http://www.ozbargain.com.au/node/73800