Today only until 4pm ET, Amazon.com cut its price on the Unlocked Nokia N78 Camera Phone in Black, model no. 002F840, to $399.99. (Click "view gold box offer" on the right.) With free shipping, that's a $40 drop and the lowest total price we've seen. The quad-band cell phone features 3G connectivity, built-in GPS, 3.2-megapixel camera, 2.4" color display, video recording capability, MP3 player, FM radio, 70MB memory, up to four hours of talk time via GSM, three hours over WCDMA, and more.