Nice website! I actually learned most of what's in the videos from a 2 day Skip Barber racing class that I took. I do understand the logic of the mirror set up. But I don't know why....I just don't feel comfortable using it. Also, my vehicles are used by others. They set the mirrors the "normal" way. It'll just be too much of a pain. Maybe one day... But for now, my headchecks work fine for me.