Hey, I've got an offer about taking over a Retina iMac. I'm a graphic designer and even though Double Pixel Density looks good, I need real estate more. I know that the native resolution is 5120x2880, but coming from a Retina MacBook Pro, I know they scale things. So here is my question. What is the highest scaled resolution equivalent to? And have anyone used SwitchResX to customize any resolution? If so, what is your settings? The Retina iMac, I can get is basically the basic: 3.5 Ghz i5 16 GB 1600 Mhz 1 TB Fusion R9 M290X 2 GB I have to pay $1800, so I guess it is a fair price.