Saw this on Facebook today, and figured I'd post it here. http://www.growleronboard.com/wp/products/ Would you purchase this? Why or why not? Seems kinda gimmicky to me, but I'm just one person.
As opposed to the latter, if I see that sign on the back of the car in front me rest assured I'll allow a 10 car cushion and call for police escort.
Its cool, but my local police types don't need any extra encouragement to pull me over ( my Green Flash license plate frame is enough!).