OK, so I got rid of the buzzing sound from the bottom of the driver's door only to now notice that some of the buzzing was from the top of the A-pillar. Has anyone removed the inside trim on the A-pillar? I assume it's just held in by clips and can be yanked off, but don't want to break anything. Thanks!

 

Rainier is probably your man with the answers.
He has deconstructed his entire 991 panel by panel.