That's a good idea regarding dry cell/led setup, I'm not having lights either but was thinking of a small rear stop light, and maybe an inconspicuous running light up front. Ive ditched the dynamo, but want to turn a receptacle on the lathe that resembles a dynamo, housing a cell with an external recharging point. I even considered stripping the internals of the Lucas e3l but as I want to make custom engine mounts, I felt the body was a little too long.