I've been thinking about getting a silencer (or two), but wondering whether it's worth the effort in my situation. I shoot 100% at an indoor range, and shoot 9mm and .22lr. So even with a silencer I'll be wearing ear protection at the range. The silencer looks like a cool toy, but is it worth the trouble? My thought is that if I ever get, say, a pistol caliber carbine for home defense I'd want to keep a silencer on it. Not sure whether it'll be that useful at the range, but with the long wait time though I may as well start the process. Thoughts?