DAD: It is a lot of research; we have talked to an awful lot of people- the pharmacist and everybody else- we've read a few books, hopped on the computer a couple of times. And it's things like this you have to be proactive- is that the word? We kick in every once in a while- I guess we're going after the disease as much as we can, which has brought us to the point where. things are never going to be back to the way they were, alright, but they are going to be very, very manageable, and that's the key.