A long time ago, in a galaxy far far away, I won a $100 gift certificate for Clearwater lights. It was not enough to buy lights, so I finally decided to use it before expiration for some yellow lenses. These would cut through fog, and as a bonus, they offer another layer of protection for he Glenda lights. In unrelated news, 4K miles was about enough miles to warrant a chain cleaning. A messy job, but not hard, and some lube had things looking and functioning well.