The nature of my trouble is a front wheel noise that occurs one time per tire revolution. The noise makes the sound of a rock imbedded in the tread of the tire as it passes over a hard surface, yet much louder. There are no rocks in the tread! I have replaced both CV Joints but the problem persists. What am I overlooking in this one? Please excuse my noise description as it's a difficult one to describe. Any thoughts. [color:\\"red\\"]