Also should say that I am a digital design engineer from the 70's/80's so tackling this tech is not a problem per se, but the goal is more about time-travel --

Also should say that I am a digital design engineer from the 70's/80's so tackling this tech is not a problem per se, but the goal is more about time-travel -- re-creating the smell, sound, flashing front panel lights, heat and feeling of being in the room next to a multi-user pdp-11.