I replaced my upper and lower control arms today, the lowers were a piece of cake the upper was not much fun. I used Steeda tubular upper and lower.They make nonoise feel the same as the stock driving down theroad a took care of the wheel hop problem. I am not sure I am just over analyzing it, but seems like I am noticing a slight jerk when I take off and I went around a corner and shifted into 2nd when I let the clutch out fast the car felt like it jumped to the side a little. I double checked the torque and check over everything, it all looks normal. Any one experience anything like this? Is this just the effect of the poly bushings? Any help is appreciated.