Buy.com drops the price on this Lenovo G570 43345NU 15.6" Notebook from $549.99 to $449.99 with free shipping. Plus, click here and click "Redeem" to drop the price to $434.99. That's $115 off and the lowest price we could find. This laptop has an Intel Core i3-2310M Sandy Bridge 2.1GHz dual-core processor, 4GB RAM, and a 320GB hard drive--those are solid specs for a budget laptop. There is no sales tax (except CA, MA, MD, NY, IL and TN).