Lenovo offers its 5.8-lb. Lenovo IdeaPad Z580 Intel Ivy Bridge Core i7 2.1GHz 15.6" LED-Backlit Laptop in Gray, model no. 59384471, for $919. Coupon code "4SCHOOL" cuts it to $669. With free shipping, that's $250 off list and the lowest total price we could find, although we saw it for $20 less a week ago. Features include an Intel Core i7-3612QM 2.1GHz Ivy Bridge quad-core processor, 15.6" 1366x768 LED-backlit LCD, 8GB RAM, 1TB hard drive, DVD burner, 802.11n wireless, Bluetooth 4.0, webcam, HDMI, 6-cell battery, and Windows 8 64-bit. Deal ends August 28.