I like most of the suggestions. How about putting the front turn signals on the leading edge of the mirrors with yellow (or red) LEDs facing aft. That would increase visibilty and make self cancelling signals unnecesary as the flashing rearward lights would be at eye level.

We all like to think of ourselves as rugged individualists. But when push comes to shove most of us are sheep who do what we are told. Worst of all, a lot of us become unpaid agents of whoever is controlling the agenda by enforcing the current dogma on the few rugged individualists who actually exist.