I’m not sure how much utility the Surface Studio will have for Architects / CAD-based professions over traditional PC’s. Granted, very few architecture firms currently use Mac’s, so I don’t know how much of a talking point this is. The only two Autodesk products that run natively on OSX are AutoCAD and Maya. Rhinoceros is only recently supporting OSX after over a decade of windows exclusivity. At this point, there is little innovation for input devices for CAD workflows — i.e. there is yet to be a more efficient way to make construction drawings than mouse/keyboard.