I've managed to scratch the crystal on my new GD 350 and was able to remove much of the offending mark with diamond paste. However, I know I can do better and remove it all. Anyone taken apart a 350? I removed the side screws and was unable to take off the bezel. Also removed the screws holding the wings. So, what am I doing wrong? DO I need to really muscle the bezel off after some light heating? Suggestions please. Pix if you have em. And thanks in advance G folks.