My driver's side seatback is in shambles. I have pulled a beautiful, almost "like-new" passenger seatback and would like to apply it to the driver's side. Attaching the armrest is easy (holes in frame already exist), but I would also like to reverse the seatback adjuster so that it will be on the outboard side of the seat once installed. Has anyone done this? On first inspection, the potential for ruining the mechanism seems significant.