ok agreed USB-C is way forward,
what about..
-no usb typeB (iphone 7 cable)
-headphone jack mismatch (lightning to 3.5mm)
-no hdmi
-no sdCard Reader (dslr pic transfers.?)
they should sell a docking station as well., or wait for 802.11ad for wireless hdmi etc but wait no 7th gen intel processors as well. hmm Mac Pro should be called Mac TouchBar