Anyone have any ideas on how one might hook up an iphone and a hero 3 black via wifi... then pair the iphone with a Sena SMH10 to get bluetooth microphone capability? Is it even possible? Maybe the microphone jack on the hero needs a bluetooth device on it? or maybe plug the hero mic cable into the iphone? No idea... just started thinking about this.
Otherwise... anyone have a simple 3.5 jack mic they can recommend that mounts inside a helmet?