Had one come in for service. The front rotors were warped and needed resurfaced. I've driven LS2 powered GTO'* many times, but that engine pulling a plastic car is a hellafa lot faster! An interesting note: Car has no ignition cylinder. It senses when the key is near the car. At which point you simply push a green, glowing button on the dash and it fires up. Had my cell phone cam with me!