I'm buying my first AR soon, and I've been looking at a suppressor from Gemtech. I figure if I'm buying an AR, I might as well start with the coolest accessory of all. So does anyone here use a suppressor? Do they actually get rid of all the noise other than sonic boom? I'd like to use it on my property which is only about 100 yards from a neighboring house, and is heavily treed, do you think that the neighbors would complain?