Howdy,

We met on the georgetown branch trail a while back between bethesda and the turnoff into rock creek. I was a younger guy riding an SandS coupled chas roberts (or it might have been an early 80's maroon kuwahara touring bike). We talked about that rear light of yours and I have tried to source one ever since then with no luck. I still think its a genius bit of kit... if you ever have a line on another (I think your wife's mother sent it to you?) I would gladly make it worth your while to send it my way!

anyway, I love the bikes- especially that synergy painted 620. unique.