Please tell me you are kidding. Watch 10 people do dub ten mutes and then match the trick to the skier. Then, watch 5 comp skiers (brown, kenworthy, ect) do swithups and then 5 skiers who focus on style(bdog, edollo, hornbeck) do a switchup and name the trick to the skier. My point is, most dub 10s look almost exactly the same but if a skier trys to style it out then all these little tricks will have variation, making it more fun to watch then robots programmed to future spin.