I HAD A PROBLEM WITH WIND NOISE IN MY 2007 LS460.BROUGHT IT BACK TO DEALER(STILL UNDER WARRANTY) AND THEY ARE GOING TO REPLACE WEATHER STRIPPING AND FRONT WINDOWS.THEY SAID IMPROVEMENTS WERE MADE OVER THE LAST FEW YEARS AND THEY ARE WILLING TO MAKE THESE CHANGES.HOPE THIS HELPS ANYONE OUT THERE WITH THIS SAME PROBLEM.