I would recommend doing it in stages. Maybe the a frame bushings in the back first. If your car is in alignment now it won't mess it up bad to change mirror image parts side to side. I did the rear knuckle arm bushings and rear a frame ones one weekend and then did the toe box ones the next weekend. I just reset rear toe with the tape measure and it was fine.
BTW...It made a huge diff in handling. Anybody in the mid south want me to install theirs?