it was not as hard as I thought. I used a heat gun instead of an oven. My oven is too small to fit the headlight. ahaha that's what she said.. anyways. took about 10 min for each light... there is one screw that you have to take off before you start with the heat.. I also removed all the bulbs and rubber vents before heat. started painting the insides black, when the gardeners showed up.. so im taking a break.