I have a modular helmet and I do not like using a boom mic. That is why I own a UClear headset. I just helped a friend install your 20S on his modular helmet and I really liked the unit. It came with a boom mic and a wired mic. Unfortunately the wired mike is too short to work with a modular helmet. Have you thought of making a wired mic with a curly cord that would extend long enough to work with a modular helmet?