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 tessalator). Well you all now know we were right: this form-factor really is a huge bummer, Thunderbolt is still overpriced and ridiculously limited, and the PCIe card makers of all kinds have scaled back or dropped mac. So, given this information: if by chance Apple would give it another shot, would you want to try the trash can again or have a standard computer with some expandability?