Autoblog

I just bought a 2008 Maxima SE..I am experiencing a noise from the sunroof at high speeds on the highway when the roof is open. A clip at the inside of opening of the roof becomes unattached based on wind speed. It makes a sound like a rock hitting the roof. Nissan is recommending a wind deflector. I am not sure if this will take away from the appearance of the car. Any help here. Has anyone experienced the same. I was totally dissatisfied that the dealership service center said there is no solution. The deflector may minimize the noise but may not eliminate it totally. Please advise...