Re: take a tip...leave a tip
Not sure this is worth much but I just rode my bike. The mirror had to be readjusted twenty times. When I got home, I finally managed to get to the auto store to buy a convex mirror. You know one of those "its closer than it looks things." Well to be honest that isn't a problem, If anyone is behind me no matter how close or far, I'm waiting for him to pass before I do anything. I just want to know someone is back there. Those mirrors are more or less always in adjustment.
The one I got is a peel and stick the same size as my regular mirror, so I just covered it up. I added a turn of tape around the edge just in case.