If you dont want to try and remove the stickers, you can still get rid of them by purchasing a set Visor Disguiser Decals to cover them.
http://www.streamlinedesign.com/visordisguiser.html
Not too bad, only $12 a set, and you can custom order almost any color combo!!!
http://www.streamlinedesign.com/visordisguiser.html
Not too bad, only $12 a set, and you can custom order almost any color combo!!!