Circuit City offers the 7.28-lb. Gateway NV75S02u AMD Quad-Core 1.5GHz 17.3" LED-Backlit Widescreen Notebook, model no. LX.WXW02.001, for $549.99. This $50 mail-in rebate cuts it to $499.99. With $9.56 for shipping, that's tied with our mention from last week, which didn't require a rebate (since expired), and is the lowest total price we could find by $61. Features include an AMD Quad-Core A8-3500M 1.5GHz processor, 17.3" 1600x900 LED-backlit widescreen LCD, 4GB RAM, 640GB 5400 rpm hard drive, dual layer DVD burner, 802.11n wireless, Gigabit Ethernet, media card reader, webcam, 6-cell battery, and Windows 7 Home Premium 64-bit. Coupon expires September 12.