This Acer Aspire AS5336-2524 Notebook was already a good buy, but now you can save an extra $50 and get free shipping with this sale at Buy.com. Limit 1 per customer.
Some specs: 15.6 inch screen, 2.2 GHz processor, 3GB DDR3 RAM, 250 GB HDD, DVD Super Multi-Drive, Windows 7.
Details and warranty options at Buy.com. Sale ends on 12/26 but these notebooks will probably sell out before then.