Saliva and dry mouth: Head and neck cancer and treatments

Many of us have this problem. Three years after RT and lots of talks by oncologists at our meetings and I'm still learning new details about this side effect. Some people have no saliva for life because their glands have been wrecked by the treatment, some recover some function as late as 2 years after (is that right?). Most people though have to manage a more or less dry mouth with constant to frequent sips of water or gels and sprays.< r />Even worse is what lack of saliva does to your teeth. I've learnt that normal saliva is continually building up the teeth and that without it we are in danger of rampant dental decay without extra fluoride treatment or heroic effects to keep out mouth acid neutral.< r />How do other manage this problem? What tips do you have?