I've been thinking.... I got the Tundra Racing SSBC BBK. I'm impressed over the stock brake setup but now that I'm considering towing more I'm not sure how good my brakes are compared to say the TRD, Rotora, Stoptech kits. Does Anyone know how the 2 piston Tundra racing kit compares to the other more expensive 4/6 piston kits? I originally chose the TR kit because it uses IS350 rotors and GM pads that are all fairly cheap stuff to replace when needed. But was looking for opinions of stopping power. Has anyone hauled with the TR kit? If so how much did you haul and how well did it stop? I may be moving to FL later in the year and would be hauling a trailer up to 4000-5000 lbs fully loaded with all my stuff. I have a airlift suspension and Im S/C with plenty of power to pull its stopping thats my question...