no need to mod anything when changing the doors, any cinq door will fit any cinq sporting. The only thing you have to mod is the rubber grommits as the wiring comes out of these although you would use the one on the bent door. !5 minutes to get a door off, 2hours swapping everyting around. I got a passenger door from a cinq (basic) everything in, window locks etc etc for ........£15 BARGIN! Word of warning, sprayers prefer to have the door off if your going to be repspraying it in a different colour, expect to pay £80-100 for a full respray of the door.