If you are just after a Windows 7 Ultrabook, Toshiba Satellite (U840/015) Core i5 3rd Gen, 14.0", 4GB RAM, 500GB HD, Ultrabook $485.80 @ HN is a good buy.
* Processor Brand: Intel
**********AUSTRALIAN MODEL WITH 12 MONTHS TOSHIBA AUSTRALIAN WARRANTY***********
6GB Ram 3rd gen i5 3317U, and perhaps 3x USB 3.0 + Sleep & Charge
Screen Resolution 1792 x 768
Seem is the cheapest I can find on the market
http://www.myshopping.com.au/ZM--1220014062_U840_00Q_INTEL_ULV_i5_2467M8GB_RAM_320GB_HDD_HDMIUSB_3_0_W7HP_64bit