I traded my 2003 Cobra convertible in on a mint 2011 GT500 convertible with 14K on her. I am so in love with this car! It is such a treat driving this baby. She is 100% bone stock at the moment. My question is though is the factory stock air intake really restrictive? For right now I am thinking about getting a tune for her, maybe a Lund or a VMP tune. They seem to be the good tuners for this type of vehicle.