Hi all. I've just been lurking about lately because a problem has developed with our CB6000. Well there are a couple of problems but the latest one makes wearing the device impossible. Somehow a hairline split has developed where the 2 pieces of the tube are sealed together. When i try and get an erection the split opens just enough to pinch the skin on the underside of my cock. Now that is pain that goes waaaaaaaaaaaaay beyond my limits. :squigglemouth: Anyways i've contacted the retailer i purchased from to see if they can help out in any way. Somehow i doubt it. I'll keep you posted.