I have used Eaton on three different occasions with three different cars. They are really great. Easy to deal with, arrive quickly, look very factory. I have not had problems with sagging with them over time. I do normally order them at a +1 inch to get a little more stance. Also, for cars that are very part number correct, I swap the small leaf on each side with the original that has the part number on them. So yes they are pricey, but they are really good. They come with the bushing pressed in place in case you are curious.