Because I feel that if I don't excersize my rights someone will believe they're not relevant.
Because It aggrivates anti's.

I think we've somehow let the anti's frame the debate into "Why should you be allowed to?" instead of "Why can't I?"
<rant>
I am thinking of getting my Class III to buy a suppressor. When I mentioned it at supper the other night with my mother and a friend, she asked me why in the world I would ever want a suppressor. I explained that when I'm hunting, I don't wear ear protection because I want to be able to hear the sounds around me. That makes shooting while hunting more damaging to my hearing than shooting at the range. A suppressor makes it safer for me to hunt. Then I turned it around and asked her, why shouldn't I be allowed to own safety equipment that makes it safer for me to do a legal activity?
</rant>