Has anyone experienced snapped spot welding in their GS 300 vehicle? which results in a squeak/rattle in the dash.I have with my first GS 300 2008 model with Lexus Australia replacing the entire vehicle with a new one.Mind you it took an extended period of time and I would have to say not particularly pleasant.Nevertheless they did replace.12 mths on my replacement vehicle has developed the same rattle/squeak in the dash.After an extended period of 8 weeks and numerous emails to Lexus Australia my vehicle is sitting at a smash repairers with the dash out and side fender removed.Lexus will not guanantee me it is not the same problem! I am aware of other GS300 with this same problem! Alarming to say the least!Has anyone else had this same dash problem,Quite frankly I am bside myself with worry and the attitude of Lexus Australia Managementis another matter in its self