Expercom offers the Apple MacBook Pro Core i7 Quad 2.2GHz 15" Widescreen Notebook, model no. Z0M1, for $3,128 with $12.50 for shipping. That's $358 under what Apple charges for this build and the lowest total price we could find. It features an Intel Core i7 2.2GHz quad-core processor, 15" 1440x900 glossy display, 8GB RAM, 512GB solid state hard drive (SSD), AMD Radeon HD 6750M 1GB graphics, 8x SuperDrive, AirPort Extreme (802.11n), Bluetooth 2.1+EDR, Gigabit Ethernet, Secure Digital card slot, and more.

Note that it's unclear whether the operating system has been upgraded to OS X Lion.