I have a 1999 Gulf Stream Scenic Cruiser and the drivers side headlight has a crack from stone hit. Water is inside and is steaming up the lens. Can anyone suggest a place that might have a replacement headlight lens assembly? I suspect that the builders buy up outdated leftover stock from vehicle manufacturers and design the front end of the motorhome around them, so this headlight unit may be far older than 1999. Other than that minor problem, I am beginning to enjoy the GS. Any help would be appreciated.