Im not going to do the vinyl, its a glass paint actually, i just cant imagine that vinyl will stay on as well, but ive heard that the vinyl is more shiny. As far as my stock lights, i havent changed it over yet, but when i do, ill let you know if your looking to buy some, but i normally keep all my old parts for a little while, just to make sure what ive done works. Its like my buffer for my projects. I dont have the money to screw up.