Used to go to a pub by the river before matches at Twickenham. They had a Guinness dispenser which filled a 3x3 grid of glasses in one go (stopped for a few secs 1/2 way through the fill). Seems ideal for a busy bar.
I think if a club were really serious, they would have him tied down by now to have him ready for pre-season return and not risk losing him.
I think up til now it's all media talk.