I reckon in a few years it will become as common as using synthetic oils in high performance engines. Think back (If you're old enough) to when synthetic oils first came into use (After great success in motorsport) and all the talk was how people didn't think it would ever be as good or take the place of mineral oils

Whatever build I do, I need to replace my expansion tank and cap anyway, so I'll do the coolant pipe fixes at the same time and will change to the Power Cool 180 as well