Thane wrote:I used to, but quickly realized that my pockets had too much stuff in them already, and my keychain is large and unwieldy enough as it is.![]()

That pretty much sums it up for me also.
I recognize the value of a less-lethal option. In fact, my wife carries pepper spray daily at my insistence. As for me however, I haven't been able to find a convenient way to carry it, especially at work. I already carry way to much junk in my pockets and on my belt that I can't do without.