I purchased my ES 350 in June of 2006. This was my first Lexus and I've been very happy with my car and I had no problems up until this past week. My driver's side door handle pulled off the door. Until I was able to take the car into the dealership I had to snap the handle back onto the door. Initially Lexus was wanted me to pay for labor costs. I disputed those and Lexus paid for the replacement. I have purchased many cars and never, has a door handle broken on any of the cars I have purchased.The door was not tampered with there was no sign of forced entry. I believe this is a defect in construction.