Acer Aspire Notebook PC for $599.98 shipped. This offer is valid through 12/13. This model usually goes for 749.99.
Intel Core™2 Duo T5800 (2MB L2 Cache, 2.0GHz 800MHz FSB) processor
4GB installed memory, 250GB hard drive
8X DVD-Super Multi Double-Layer Drive
16″ WXGA Acer CrystalBrite™ TFT LCD display
5-in-1 Digital Media Card Reader
Intel Wireless Wi-Fi Link 5100 (802.11a/b/g/Draft-N)
Microsoft Windows Vista® Home Premium 64-bit w/ Service Pack 1
Please note that given the size and weight, this is more like a convenient portable desktop than a true notebook.