ExperCom offers the 4.5-lb. Apple MacBook Pro Core i7 Quad 2.4GHz 15" Laptop with Retina Display, model no. ME664LL/A, for $2,270.24 plus $12.50 for shipping. That's $116 less than what Apple charges for this configuration. It features an Intel Core i7-2760QM 2.4GHz Sandy Bridge quad-core processor, 15.4" 2880x1800 LED-backlit display, 16GB RAM, 256GB SSD, NVIDIA GeForce GT 650M 1GB grapics card, 802.11n wireless, two Thunderbolt ports, Bluetooth 4.0, two USB 3.0 ports, HDMI, FaceTime 720p webcam, dual microphones, Mac OS X 10.8 Mountain Lion, and more. Deal ends March 5.

Note that like the MacBook Air, this new MacBook Pro has no built-in optical drive or Gigabit Ethernet port.