I just noticed that our 04 Venture is doing the same thing that our 99 did. The headlights are retaining moisture on the insides causing the lens to look cloudy. This eventually got so bad on our 99 that the hedlight output was noticeably diminished. Does anybody know of any tricks to prevent this? I was thinking of drilling very small holes in the bottom of the lenses to allow for ventalation but not sure if this is a good idea or not? Thanks for any suggestions.