New iMac VS iMac Pro Considering upgrading my iMac. I usually run Safari, Mail, MS office and X-Plane Flight Simulator which is very graphically intense. My options are: 1/ iMac 27" 5k Retina (price with Apple re & Tax about 4K) Hardware 4.2GHz quad-core Intel Core i7, Turbo Boost up to 4.5GHz 32GB 2400MHz DDR4 1TB SSD Radeon Pro 580 with 8GB video memory 2/ Or waiting till the iMac Pro 27" 5K comes out in December. (total price about 6K) *8 core Xeon processor * 1TB SSD * 32GB of 2666MHz DDR4 ECC Memory *Radeon Pro Vega 56 graphics processor with 8GB of HBM2 Price is really important. I can't even imagine spending 6k or more on a computer. So my question is for the extra @2000.00 do I get a significantly better machine wit iMacPro for using Mail, Safari, MS Office and X-Plane or can can I save that money and go with the iMac that was released the other day?