A couple members on here installed the Power Stop kit with the drilled & slotted rotors from RockAuto.com. They report really good performance from that. I have Power Stop Z23 pads and Raybestos coated rotors installed on the front. They perform really well. There's no need to replace the caliper unless it's sticking or damaged. You definitely want to check the guide pins and make sure they're properly lubricated and moving freely.I'm going to be replacing my front rotors and pads for sure and possibly the calipers depending on how the look. Any suggestions on brands I should use? I live on the west coast so we drive through the mountains a couple times a year and I tow a small utility trailer occasionally. Powerstop has a reasonable priced kit out. Has anyone ever used Powerstop and what is your experience? I usually like to go OEM but the prices are crazy! Any suggestions would be great!