Living in a country with supposed royalty still (unfortunately) in charge, I am completely against the idea. Royalty belongs in books and fantasy, not reality. The queen costs too damn much and holds no value to anyone but old people ... well....and old people. Why oh why can't we dump the queen, she costs us boat loads of money and is useless...
In a joking satirical kind of way, I would ve hard pressed to select one king. Since there is no truely versatile rider I can't place that value on one single rider. Roadie, dhiller, xc or otherwise...there is no king
