If you're upgrading the brakes specifically for the braking performance, I agree that you should be learning how to do this yourself if it's at all within your physical capabilities.I ordered the Brembo upgrade kit for my GT and wanted to get an idea of what a reasonable price would be to have this installed at a shop. The kit includes the 15" rotors, 6 piston calipers and brake pads, along with dust shields. I would also have a brake fluid flush done along with it. What is a reasonable price I should be looking for altogether when I call local brake shops?