ok.. its time for me to update my 3.1 Mac Pro.. I been happy but at the end of the line when it comes to updating.. I am AE and sometimes and editor and i need a machine that can transcode and work smoothly with Premiere, Avid and DaVinci. Do I get a 12 core 2012 MacPro 5.1 with solid state and lots of Ram or should i get a 2015 iMac 27" 5K system with a flash drive 40GB Ram and a nice video card.. I love the idea to have thunderbolt and 5k display.. with the MacPro i cannot jump to Mojave and anything newer but with the iMac I can.. what would you do?