I'm preparing to shoot a low budget horror film, but am unsure on how to achieve better sound that can be manipulated in post production. I'm using a Sony HDR-HC3 (don't know how familiar everyone is with it) and am trying to figure out how to stay away from the built in mic. It seems like a boom is the way to go, but I'm not sure how exactly a boom records...into the camera? Sorry for being a n00b with this stuff. Thanks in advance.