I had a magnet bra. It does look good, but make sure to wax the vehicle REALLY good before you install it. I didn't. Anyhow, to make a long story short my VX became discolored when I took the bra off. Since, I liked the look of the bra, I took my VX to a Line-X place. For the price of the bra, you could get your VX Line-Xed.
Still looks new after 8 years. Just my 2 cents.
Peace.
Tom