I am still surprised the power steering only added 6lbs.
I ordered stickers and put them on a magnetic sheet and cut them out to make some nice removable numbers. And they passed the freeway test.
I didn't order letters, so I printed some letters and used them as stencils on some carbon fiber tape on the same magnetic sheet. Worked out good.
I also got a new autocross hat, this should keep the sun off my face and neck while working the course.