Can't wait to see the doors. I would like for them to open and close. I don't race so I think the permanet ones are more for racing. I use my Teryx for woods riding, hunting and scouting for big game. As for the Skid's....I'm on board and as soon my alocating funds allow I will be ordering. I've only got a few hours on mine and I'm getting ready to change to oil. It it that much of a pain with the skid plate in place to get to the oil filter? That maybe a factor....