Count me as one who is not enamored with the thought of OC spray as a first line of defense. There are a lot of reasons for the popularity of the Taser these days and a big one is spotty results from OC. A meth head with his pain receptors burned out just might not fall to the ground from a shot of spray in his face.
While some of what you write here is true, I am inclined to ask how many times you've been sprayed. And how many time you've been tased?
Also, whether you intend to use it or not, having a can of bear spray on you is simply not a bad idea these days. At least you can spray the dead critter afterward...
Oh and since it is Friday, GFY...
Travis