I am not really up to date on the research but when you say "great results" what exactly do you mean. From what I have read (and granted that is not a whole lot) they have said that dystrophin has been produced, correct? Have there been any reports regarding improvement in function. I don't know maybe it is just me, or that my son is older and I've been here hearing these "amazing" results for so long with really no functional improvements to the affected individuals. Just wondered if I was missing something.