Good tip... and for those of you who have the Caprices 85 and older, it can be tough, and damn near impossible to get the 4 screws out that hold the stainless bracket on that holds the glass bulb in place. All you need ta get them right off is a little bit of heat. Just use a propane or mapp gas torch and hold the flame on each screw for 10 seconds each, and they should come right out with ease. Hold the flame there longer if necesary, but theres no need to make them glowing hot. Just an extra tip for headlight replacement.