Hey My buddy has started building speaker pods to mount to the roll bar of a 40 or jeep. I already have a set in my 42 and they are awesome. He makes them out of fiberglass and then rock guards them. They hold a 6" speaker. I am hoping to post a picture this week of his newest set, and also might be able to bring a set or two to the cruiser show this saturday. Just wondering how many people might be interested in buying a set? They would be $100 for just the pods, and depending on what speakers you want the price would go up from there, or you could buy your own speakers.