This is probably not the correct place to discuss this, but I am having problems with my drivers side power window. It was shaking while traveling up the track. I performed the TSB and put in the longer rear track. No problems, until I closed the door. Now it sound like glass is breaking evertime the door is closed. It is really bad with the window half way down. Oh, and we aren't talking about slamming the door. Just a normal force to close the door securely. I went ahead and removed the new TSB rear track and re-installed the factory one. I figured that the shaking was better than the glass breaking sound. Much to my dismay, now the window makes the glass breaking sound AND shakes going up the track.