For myself,
The biggest thing was how the car sounded. The npp really struck me for a stock set up. I test drove quite a few SS models, and this one was by far in it's own class imo.
Beautiful car. Considering I just came from driving around an 05 Zo6, I thought I was impressive.
I agree with everyone who says it should have more power. Solid 500 would probably be perfect.
