MegaMacs offers the refurbished Apple MacBook Pro Unibody Intel Core 2 Duo 2.6GHz 17" Laptop, model no. MB604LL/A, for $599.99 plus around $22 for shipping. That's $151 below our January mention and the lowest total price we've seen for this model in any configuration. (It's also $128 under the best price we could find for a refurbished model with a smaller, 320GB hard drive.) It features an Intel Core 2 Duo 2.6GHz dual-core processor, 17" 1920x1200 LED-backlit LCD, 4GB RAM, 500GB hard drive, NVIDIA 9600M GT 256MB graphics, dual-layer SuperDrive, Gigabit Ethernet, AirPort Extreme (802.11n wireless), Bluetooth 2.1 + EDR, and iSight webcam. Deal ends August 19.

Note: A 30-day MegaMacs warranty applies. It includes an OS, but it is unclear which one is installed.