i have everything to change over from the ugly blue upper hose i have on the car. my reason was to get the rubber hose away from the turbo heat. it gets hot under there.
I would assume it's worth it to not melt your hoses. i had a simlar delema but i just used 1.75" and 1.5" stainless tubing to make my radiator lines and then just used silicone couplers to attach them at the radiator/motor
I have reused aeroquip over and over, never had a problem ever.
Used home brand fittings and had 3 crack, still have a bunch on the car, but they are coming off. Maybe I just got a couple bad ones. But that was enough for me