I reiterate my recommendation of watching
slickdeals.
Recent example:
HP G60t Laptop: Core 2 Duo 2 GHz, 3GB DDR2, 250GB HDD, DVDRW, WiFi, 16" 1366x768 LCD, Webcam, Vista Basic
$467 w/ free shipping + Free Deskjet D4360 Printer After $70 Rebate
link
Note that you have to move quickly when you see a deal... they go fast.