The big advantages (to me) of FF type string materials is they generally reduce hand shock (in some cases by a lot), have very little stretch/creep (less adjusting), and are a lot tougher/longer lasting. Other than a few bows with sentimental/collector value, I don't care to own a bow that isn't FF compatable.
My preferance is Dynaflight '97--I even use it on both my selfbows (both have reinforced tips). No problem with noise either. I don't know of any reason to use dacron on a bow made for FF type materials.
Chad