@Mitchm .. I know you were asking the question to @Dlyons .. however you may also want to have a look at all the posts in this thread which contains some updated info:
Well I tow with my trailer alot. Sometimes close to the max tow rating of the sport. I have the z26s on my mustang and like the feel and also keeps the wheels clean. The carbon in the pad is supposed to increase the bite that you lose with just ceramic. I don't mind the extra few dollars. I save plenty just doing the labor myself.
Thanks for the info. My rig is quite a bit out of warrantee, but when the time comes I'll be ordering the bushing and spring kits suggested in the bulletin to go with the ceramic pads/drilled-slotted rotors I plan to replace the stock items with.
I've used Powerstop's pad and rotor kits on my last 3 vehicles. Outstanding products, never been disappointed in their performance. I NEVER skimp on brakes or suspension components. If your rig doesn't run, it's inconvenient for sure but if you can't control it, you're going to hurt yourself or others. For $298 (+shipping at "Crock-Auto"), I'd sleep better knowing I have superior braking.
