You said that fast flight was good and that is completely against logic.Fast flight constantly creeps from the time you put it on untill you remove it.Draw length constantly changes as well as timing and sync.Peep will rotate as well.TOM Crowe is one of the best and can make adjustments to his equipment in during a tournament when things get off.I have shot with him personally and he is good.Fast Flight is good for 2 things,speed and long lasting.
Cheaper strings today are not nearly as bad as fast flight strings of old but some still don't settle,due to being poorly built.(I will not pay WC prices but they make a quality product)My strings have been on since last winter and I have not touched the bows timing,sync,peep rotation since then and I can still shoot a bareshaft with a fletched one at 20 yards.Peep is perfectly rotated everytime.My draw length is also still dead on.
Quality strings mean consistancy.Zebra strings were junk,Baracuda strings seem to be better from what people are saying.