Hello! I am the owner of a 2005 G6 GT with a panoramic sunroof. As much as love my car, I have had many problems. The stack of work orders for my two year old car is a half inch thick. The majority of the issues relate to the sunroof which rattles and the front end suspension that squeaks. My dealer has had their three tries to fix both problems and the GM rep has been brought it. Right now the car is in pieces at the dealership waiting for the rep to authorize the replacement of the entire sunroof module. I am curious if others have had similar problems. If so, I'd be interested to hear the outcome. My next step is to start the process to have GM buy back the car.