i would have to say the worst thing to fix, or worst designed, portion of the car, would be the spindle pins. the first time i tried to take them out i tried doing it in the car, and soon found that was a bad plan. so i took them out and worked on them in the basement and managed to get one side out. the other side i worked on for a couple days and decided to take in to the shop to see what they could do. three shops later and i found a guy that put a 40 ton hydrolic press on it and still couldn't budge it. with the addition of a lot heat though it finally came out.