Walmart continues to offer the 5.7-lb. Samsung AMD A6 1.6GHz 15.6" Widescreen Notebook in Silver, model no. NP305V5A-A0CUS, for $348.98 plus $4.97 for shipping. (Free Site-to-Store pickup is also available.) That's $149 off and tied with a mention from last week for the lowest total price we've seen for a 16" laptop with this processor and a 500GB hard drive. Sales tax is added where applicable. Features include an AMD A6-3410MX 1.6GHz quad-core processor, 15.6" 1366x768 widescreen LCD, 4GB RAM, 500GB hard drive, DVD burner, 802.11n wireless, Gigabit Ethernet, Bluetooth 3.0, webcam, 6-cell battery, and Windows 7 Home Premium 64-bit.