first I was just wondering how you've mounted your ROM-FX or any other voice changer and your helmet fans. I've mounted the fans inside the dome and my ROM-FX inside on of the "tubes" at the side of the helmet. The ROM-FX is inside a waterproof plastic bag. would you guys recommend this? I've also noticed that if I turn the speaker too loud, I can only hear, when I talk, "ROM-FX". The startup sound. Is this a sign that it has been destroyed by moisture, or is just the battery low?