I vote a big "yay" on the stripes. I can't stand looking at old pics now of my Stang, before I got it striped. They make a world of difference. Mine are much bolder than your proposed stripes, but I had almost that exact same Mustang customizer photo, colors and all, on my computer for a long time before I ordered mine!
I ordered basically that same shift knob from CJ's the other day, except with white rally stripes, and the ponies engraved on the sides. That looks really sharp in your photo, and I can't wait to get mine now.
2014 Mustang GT Premium
5.0L V8, 6-speed manual, 3.73 axle
Mods listed in profile.
Ordered 2 June 2013 | Delivered 15 August 2013.