Well, this is it. In little over an hour's time, English football will follow it's counterparts from Italy Germany, Portugal and even America, and embark on the footballing journey that is the Video Assistant Referee.
Monday evening's FA Cup Third Round tie will see one Premier League referee: Andre Marriner in charge events on the pitch, while another: Neil Swarbrick, watches on from a screen in London, directing him to view a screen on which he will be able to review certain incidents within the match.
This move into a new age of technology in football is one that is slowly but surely taking place across the world of football, and at this level at least, will be impossible to escape.