I also like the look without the Duck, but the Cheater Z's in my class have been getting faster with their Spoilers. If the difference is not that great, I plan on throwing the stock lid back on. I was just at WS two weeks ago, so I can compare my lap times.
I sort of want it to be better, and I sort of want it to be the same. I like the no Aero look.
I guess I will find out soon.
Ps- those decals look great.
