MacConnection offers the 5.6-lb. Apple MacBook Pro Ivy Bridge Core i7 2.3GHz 15" Widescreen Notebook, model no. MD103LL/A, for $1,649 with free shipping. That's the lowest total price we could find by $51, although we saw it for $50 less via pickup last summer. It features an Intel Core i7-3615QM 2.3GHz Ivy Bridge quad-core processor, 15.4" 1440x900 LED-backlit antiglare LCD, 4GB RAM, 500GB hard drive, DVD burner, switchable NVIDIA GeForce GT 650M 512MB and Intel HD Graphics 4000 graphics, 802.11n wireless, Thunderbolt port, Gigabit Ethernet, Bluetooth 4.0, USB 3.0, FaceTime 720p webcam, and Mac OS X 10.8 Mountain Lion.