Ok, picked up the bike after my 600 mile service. Ended up riding in the rain and had my helmet on, my intercom or radio was squeeling off and on in my helmet. I have ridden in the rain before and it didn't do that. When I stopped and switched to speaker speakers sounded ok but it was still squeeling in the helmet . I unplugged and plugged into the rear, no squeel. Tried my wife's dry helmet and ended up with the same result.