Well, because I need high-ppi displays:) That's the main reason I changed my 2011 iMac to the 2013 Mac Pro. Now it's weird: either a single 5k-screen with the n

Well, because I need high-ppi displays:) That's the main reason I changed my 2011 iMac to the 2013 Mac Pro. Now it's weird: either a single 5k-screen with the new iMac, or two worse 4k-screens on Mac Pro.