ive also heard the quads are quieter than yagis. this alone might be worth it to say quad over a yagi.simply if ya can hear them ya cant talk to them.id rather have good earsI run a old hi-gain big gun quad. It's a monster. Put it up at 60 ft. about 9 years ago and it has never been back down.I live in northwest ohio so i get the ice, snow and wind.I have ran the moonrakers, wilson's and even a A/S big daddy. I believe the noise floor on the quad is much more quiet and i hear mobiles out there that the yagi's can't. But this is like the ford verses chevy debate. Is all what works for you.