I look at things a little different

I don't care how long brakes last. In fact, if they will stand the truck on end when a herd of deer run out in front of our truck and trailer, I'd be fine with them being toast at 50K - including the rotors.
But that's not necessary. I have tried a number of different brands in my Dodge trucks over the years including Raybestos, Hawk and finally Power stop Z36. I consider the Raybestos to be even with OEM (the ones that came with the truck, not the OEM you get from the Dodge parts guy). Hawks are a definite improvement especially when they get just a little heat in them. But the Z36's perform like the Hawks do without the need for warmth. With either of those two pads in stop and go traffic I find I can easily stop the whole train with light pressure of my big toe! Neither the Hawks or the Power Stops have any fade and actually get better if you get them very hot. I never tested the Raybestos that way.