i don't understand people, who are complaining DCS birds, in this case the JF-17, are expensive and don' see the whole thing.
ED and Steam want some % from the 3rd Developer. I think around 50% together. So getting a awesome bird for 30-35 dollar, what the 3rd Developer get, seems fair to me when we consider how many time, passion and effort 3rd Delevopers put in there work.
these are my 2 cents ;)