So the wife and I are picking up a 2011 GT automatic. No it doesn't have the Brembo brake package. It already has full length headers, hi flow cats, mufflers, tail pipes (Basicly a complete exhaust system). It also has 3.73's and sct tuner. I do know this car has gone 11.8 and 11.9 in the quarter with some crappy launches. So what would you do next if this was your ride? I would like to keep it mostly streetable kinda like a daily driver. P.S. I think the windows are now tinted...