I agree as well. I had a Honda S2000 raodster and put the ground effects on it. After knocking the front spoiler off it TWICE due to running it up over a low curb while parking, I got tired of replacing it and simply removed ( a $400 piece of plastic that I had bought TWICE).
No ground effects for me. I agree, the Crossfire Roadster is a gorgeous car without any extra plastic.
Doc