Just a thought/idea/hint/$.02 about those AN fittings. They are the exact same thing as a hydraulic JIC fitting, which can be bought from a hydraulic supply store for WAY less than those super nifty AN fittings. Heck you would probably find it cheaper to run hydraulic hose that is gasoline compatible than the SS braided stuff you are all using. Sure, it may not look as pretty, but I would take 4 braid 4000+ PSI hose over some teflon tube surrounded by 2 SS braids any day of the week. Also consider the heat rejection benefits the thicker rubber hose will have over the SS stuff.