Hi I'm the mom with 8 yr old w/CF. Thanks for asking about my son. He is pretty healthy. He is mostly envolved digestively, takes enzymes and ADEK. He still does all the other treatments and Tobi every 28 days. We don't do the pounding but we do the vest 2x a day. Nothing too experimental.As a mom with children with CF you know what its like, you watch every change in their health and behavior. It just seems to me, my son has a lot more flem then he did last year. He actually didn't used to have any stuff in his coughs. I'm just afraid this is the natural progression of this diease and I don't want him to go there.I just wish they would hurry up and get some real results so our children won't have to suffer, what for now is inevitable. There are so many children waiting, so many families.