B&H offers the latest 27-inch iMac Retina 5K 3.4GHz/8GB/1TB for $1,599 shipped. That’s good for $200 off and a match of our previous mention. This is the second best offer that we’ve tracked historically. You can upgrade to the 4.2GHz/8GB/1TB SSD configuration for $2,899, which is also a $200 savings.