I use mine all the time, but I have the auto-fold setting turned off. At work, the spaces are tight enough that I fold in the mirrors to make sure someone's bag doesn't bust the mirror as they walk by. At home, 50% of the time I fold in the mirrors as, with mirrors extended, I only have 2" of space on either side and I'm not always perfectly centered. So as I go over the lip into the garage, if it looks like the mirror is close, I press the button and fold it in. I would use the auto-fold feature, but it auto-unfolds before I leave the garage and I don't want to see the mirror extended and forget that I do not have enough room to clear the mirror, so it's on manual.