Shotguns operate differently than other rifles and pistols. There isn't going to be a large drop in acoustic signature when suppressed. Fools will buy anything though, especially after seeing them in a movie. I don't know if anyone ever told you this, but just because you see something in a movie doesn't make it real.
Frankly, it scares me that there are adults (?) out there that have problems differentiating fantasy from reality.
These people are known as Obama supporters.
A armed man is a citizen. A unarmed man is a subject.