If they made a new Mac Pro, what would you rather have?

So it's been 3 years. goMac and others said we'd probably have upgraded and user-upgradeable video cards for these trash cans and obviously it costs a great deal for Apple to adapt gpus for their little guy. It's exactly as myself and others said. Also the 450watt PSU is quite limiting as well, with even dual radeon 480 GPUs being too much tpd for the strange workstation design to handle. We were also assured we'd have eGPUs by now offloading so much of our tasks over TB2 (where are you...

If they made a new Mac Pro, what would you rather have?