Unsure how long this runs for, and the 10% off is pretty bog standard, but 20% off Toshiba is very decent, puts a Core i5 ultrabook in the sub-$800 region, which I believe doesn't happen very often.
http://www.jbhifi.com.au/computers/toshiba/satellite-14-inch…
(Price listed is before discount, many more are on the site).
Update: Prices on the website have been updated to reflect the sale.