CMP and TGP are two of the toughest tracks on brakes. They just eat up pads, rotors, and everything else. If your brakes hold up well at these two tracks, they will have no problem at Road Atlanta, VIR, Barber, Roebling...etc..etc.
There are only a handful of brake upgrades I would use on track, and Brembo and AP, and Stop Tech are three of them.