so i want to take my doors off of my xj. but i want to be able to put them back on whenever i want to. all of my doors have roll windows so the only power to them is the mirrors i the front and the speakers in the front. the back doors have no power at all only hinges so i think i would want to make it so i can take those off so i can still have my speakers. what is the best way to do this do they make some kind of kit so its not a pain in the @$$ to put them on and off?