I think its good that George Zimmerman comes back up every once in a while. I don't agree with everything he did, but he is the perfect example and lesson for gun owners who carry. You can try to do what you think is right, found legally not guilty, but can still get your life destroyed. It happens all too often but doesn't get much press.
Being aware of all this, I am a much meeker person when I'm carrying and since I carry almost constantly, I have become much more forgiving. Right or wrong, it isn't worth destroying my life over what I think is someone being a dick/douche. Drawing that gun is only to defend the life of myself or someone I love.