MSY has 750gb Portable HDDs on special again. This time at $63. (Scroll down to the 2.5" External section and it's On special denoted by that little star and red text)
Cheaper than anything on staticice at the moment, and you're probably more likely to get one from MSY than DSE.
Not as good as their past one day special, but for those who cant wait for another sale, this one is pretty good.
(damn I wish I had bought more another one back then…)
It's $58 at itestate
http://www.itestate.com.au/pages/product/pdt_product_detail.…
http://staticice.com.au/cgi-bin/search.cgi?q=750+gb+my+passp…