Cann't believe it but coming back from Leavenworth, WA yesterday I noticed my left mirror shaking. The top plastic thingys (tech term) on my mirror had broken somehow. Guessing someone accidently bumped it while parked. YA RIGHT! I had just replaced them a month ago after they broke when I hit a Montana speed bump in the middle of the highway. Going to try and fabricate one from a washer. Has anyone tried this before or any other advise you might have would be welcome. :thumbup: