Best Buy offers the Apple iMac Intel Haswell Core i5 3.2GHz 27" LED-Backlit Desktop, model no. ME088LL/A, for $1,649.99 with free shipping. That's $149 under our September mention and the lowest total price we could find by $110. It features an Intel Core i5-4570 3.2GHz Haswell quad-core processor, 27" 2560x1440 IPS LED-backlit display, 8GB RAM, 1TB 7200 rpm hard drive, NVIDIA GeForce GT 755M 1GB graphics, 802.11ac wireless, Bluetooth 4.0, USB 3.0, Thunderbolt, Apple Magic Mouse, Apple Wireless Keyboard, and OS X Mountain Lion. Deal ends November 30.