I figured I might go faster at the Lubbock Pro if I had the contingency stickers. The Honda program

http://www.scca.org/amateur/solo2/contingency.html

requires a sticker on the center of the front bumper, as well as the sides. Since the bumper is plastic and the hood is aluminum, the magnetic approach won't work.

Has anyone come up with a clever removable approach? The only thing I thought of is mounting it on a a stiff sheet and hanging it on the grill. This of course restricts the radiator opening, but probably not enough to worry about for autocross.

 

Think Static Cling.