Phil,
Earls catalogue has a disclaimer about using the braided lines and premium fuel. All my braided lines have gone hard, no obvious leaks yet but you can smell fuel. I am changing to teflon. Better still do what Mike M has done and design out flexibles as much as possible.
Motorsport Connection have all the good info on this and yes Craig is the person to see re Superflow connections...much better value than Earls.
Regards,
Phil
