Congrats on the new car, I am a huge fan and a frequent troll on audiworld. Definitely get diverter valves to save the turbos, and I certainly would not chip it unless you have the money to replace the turbos at some point. It is a great car that absolutely BEGS to be modded. I don't know if you have the car yet, but you will soon notice that it needs a short throw shifter and springs. The car should have come from the factory with these two things. Good luck if you have any questions feel free to ask.