Come on Apple! Now that you have figured out we want an expandable maxed up Mac Pro that can take high end graphics cards (maybe two), drive bays (multiple), PCI slots, and everything else - this should not take an extra year of design. First, get on Intel's rear end and kick them into giving you a Kaby Lake or Cannonlake Xeon now. Second, get this Mac Pro out the door by this autumn, or at least demo it in Oct. with shipments starting in Jan. 2018. Don't you dare say we'll have this out by next year because that, in computer-speak, means 2019. COME ON APPLE!!!