Hi, I have a problem with my driver door glass. Seems like it got loose and kind of falls forward when lowered. It gets in a place when going up but in a strange way. Just wondering if it worth to remove panel and see what is going on ,risking to brake some clips, or just change the glass. Is there any chance I can fix it myself? Got a quote from an independent glass installer on-line, its 250$.called Lexus dealer, didn't even talk to me,said they need to take off a panel, won't give a price because it might be nat a glass problem but something else.Funny that I did not tell them that I have a problem, I asked how much would be to change the glass, seems like its not new to them.