and I can't argue with someone who thinks if the facts don't line up with the way they think then the facts are wrong. Plus I can't argue with someone who cannot comprehend what they read. Of course I read facts about CF so I know all about the other side of the coin, but you refuse to read the other side of the coin in regards to the negatives of CF, I least I read both sides and understand the issues and made my decision based on those, you just made your decision by marketing pressures.