Man United fans watching the Real Madrid -- Schalke game were impressed by the way in which Huntelaar punished Carlo Ancelotti 's men .
Were eager to see fans ' club Huntelaar him in the summer .
Man United fans watching the Real Madrid -- Schalke game were impressed by the way in which Huntelaar punished Carlo Ancelotti 's men and were eager to see their club sign him in the summer .