Dell Inspiron 15R Core i3 Dual 2.4GHz 16" LED Laptop

newegg.com offers the 5.95-lb. Dell Inspiron 15R Intel Core i3 2.4GHz 15.6" LED-Backlit Widescreen Notebook, model no. i15R-1990MRB, for $549.99. Coupon code "DELL3811" cuts it to $499.99. With free shipping, that's the lowest total price we could find by $160. (We saw this system with a lesser video card for $50 less three weeks ago, since expired.) Features include an Intel Core i3-370M 2.4GHz dual-core processor, 15.6" 1366x768 LED-backlit widescreen LCD, 4GB RAM, 500GB 5400 rpm hard drive, DVD burner, ATI Mobility Radeon HD 550V 1GB graphics, 802.11n wireless, Bluetooth, 1.3-megapixel webcam, 6-cell battery, and Windows 7 Home Premium 64-bit. Deal ends March 8.