I am a video cameraman and have been interested in finding the best shotgun microphone for location sound. I would like it to be useful for both placing it on-camera, and a on a boompole. My camera's are generally small (Panasonic DVX-100a) and require a very short microphone. A soundman recently suggested I look into the KM150. Can you tell me how that modular system mic compares with your other more longer shotgun mics (KMR82i)?