15.6" Dell Inspiron 15 $399
 

Dell has a sale on the Inspiron 15, without additions it's $169 off until December 10th.
http://configure.us.dell.com/dellsto...4DJD2RCCHP9FWX

500gb SATA hard drive
4gb DDR3 1600 memory (single channel)

Add 4.5% cash back: https://www.rewards.com/cashback/category/computers/
or 4.0% cash back: http://www.ebates.com/