I need to spend dollars on brake pads for my 2011 ram 3500. I’m not rich but I will spend it where it counts. Do the upper level parts house pads provide good stopping power and service life or should I take out a second mortgage to mail order the fancy power stop or the like? What say you? Semi metallic? Carbon metallic? FWIW I have the factory Alcoa’s and don’t want them to get overly fuct up with small rust spots so what are my options?