All you fanboys can criticize me all you want. The fact is I had my car in for service two weeks before the ball joint failed because of excessive tire wear. The service center aligned the front and read end. At that point the excessive ball joint wear should of been detected and all this would be mute. It was only after the ball joint came apart that I realized I had a problem. If it happened at a high rate of speed it could of been tragic for myself or others.